165815280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 668528640

約数和(自身を除く): 502713360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 23, 24, 30, 31, 34, 36, 38, 40, 45, 46, 48, 51, 57, 60, 62, 68, 69, 72, 76, 80, 85, 90, 92, 93, 95, 102, 114, 115, 120, 124, 136, 138, 144, 152, 153, 155, 170, 171, 180, 184, 186, 190, 204, 207, 228, 230, 240, 248, 255, 272, 276, 279, 285, 304, 306, 310, 323, 340, 342, 345, 360, 368, 372, 380, 391, 408, 414, 437, 456, 460, 465, 496, 510, 527, 552, 558, 570, 589, 612, 620, 646, 680, 684, 690, 713, 720, 744, 760, 765, 782, 816, 828, 855, 874, 912, 920, 930, 969, 1020, 1035, 1054, 1104, 1116, 1140, 1173, 1178, 1224, 1240, 1292, 1311, 1360, 1368, 1380, 1395, 1426, 1488, 1520, 1530, 1564, 1581, 1615, 1656, 1710, 1748, 1767, 1840, 1860, 1938, 1955, 2040, 2070, 2108, 2139, 2185, 2232, 2280, 2346, 2356, 2448, 2480, 2584, 2622, 2635, 2736, 2760, 2790, 2852, 2907, 2945, 3060, 3128, 3162, 3230, 3312, 3420, 3496, 3519, 3534, 3565, 3720, 3876, 3910, 3933, 4080, 4140, 4216, 4278, 4370, 4464, 4560, 4692, 4712, 4743, 4845, 5168, 5244, 5270, 5301, 5520, 5580, 5704, 5814, 5865, 5890, 6120, 6256, 6324, 6417, 6460, 6555, 6840, 6992, 7038, 7068, 7130, 7429, 7440, 7752, 7820, 7866, 7905, 8280, 8432, 8556, 8740, 8835, 9384, 9424, 9486, 9690, 10013, 10488, 10540, 10602, 10695, 11160, 11408, 11628, 11730, 11780, 12121, 12240, 12648, 12834, 12920, 13110, 13547, 13680, 14076, 14136, 14260, 14535, 14858, 15504, 15640, 15732, 15810, 16560, 17112, 17480, 17595, 17670, 18768, 18972, 19380, 19665, 20026, 20976, 21080, 21204, 21390, 22287, 22320, 23256, 23460, 23560, 23715, 24242, 25296, 25668, 25840, 26220, 26505, 27094, 28152, 28272, 28520, 29070, 29716, 30039, 31280, 31464, 31620, 32085, 34224, 34960, 35190, 35340, 36363, 37145, 37944, 38760, 39330, 40052, 40641, 42160, 42408, 42780, 44574, 46512, 46920, 47120, 47430, 48484, 50065, 51336, 52440, 53010, 54188, 56304, 57040, 58140, 59432, 60078, 60605, 62928, 63240, 64170, 66861, 67735, 70380, 70680, 72726, 74290, 75888, 77520, 78660, 80104, 81282, 84816, 85560, 89148, 90117, 93840, 94860, 96968, 100130, 102672, 104880, 106020, 108376, 109089, 111435, 116280, 118864, 120156, 121210, 121923, 126480, 128340, 133722, 135470, 140760, 141360, 145452, 148580, 150195, 157320, 160208, 162564, 171120, 178296, 180234, 181815, 189720, 193936, 200260, 203205, 212040, 216752, 218178, 222870, 230299, 232560, 240312, 242420, 243846, 256680, 267444, 270940, 281520, 290904, 297160, 300390, 314640, 325128, 334305, 356592, 360468, 363630, 379440, 400520, 406410, 424080, 436356, 445740, 450585, 460598, 480624, 484840, 487692, 513360, 534888, 541880, 545445, 581808, 594320, 600780, 609615, 650256, 668610, 690897, 720936, 727260, 801040, 812820, 872712, 891480, 901170, 921196, 969680, 975384, 1069776, 1083760, 1090890, 1151495, 1201560, 1219230, 1337220, 1381794, 1441872, 1454520, 1625640, 1745424, 1782960, 1802340, 1842392, 1950768, 2072691, 2181780, 2302990, 2403120, 2438460, 2674440, 2763588, 2909040, 3251280, 3454485, 3604680, 3684784, 4145382, 4363560, 4605980, 4876920, 5348880, 5527176, 6908970, 7209360, 8290764, 8727120, 9211960, 9753840, 10363455, 11054352, 13817940, 16581528, 18423920, 20726910, 27635880, 33163056, 41453820, 55271760, 82907640, 165815280]

約数ペア:

[(1, 165815280), (2, 82907640), (3, 55271760), (4, 41453820), (5, 33163056), (6, 27635880), (8, 20726910), (9, 18423920), (10, 16581528), (12, 13817940), (15, 11054352), (16, 10363455), (17, 9753840), (18, 9211960), (19, 8727120), (20, 8290764), (23, 7209360), (24, 6908970), (30, 5527176), (31, 5348880), (34, 4876920), (36, 4605980), (38, 4363560), (40, 4145382), (45, 3684784), (46, 3604680), (48, 3454485), (51, 3251280), (57, 2909040), (60, 2763588), (62, 2674440), (68, 2438460), (69, 2403120), (72, 2302990), (76, 2181780), (80, 2072691), (85, 1950768), (90, 1842392), (92, 1802340), (93, 1782960), (95, 1745424), (102, 1625640), (114, 1454520), (115, 1441872), (120, 1381794), (124, 1337220), (136, 1219230), (138, 1201560), (144, 1151495), (152, 1090890), (153, 1083760), (155, 1069776), (170, 975384), (171, 969680), (180, 921196), (184, 901170), (186, 891480), (190, 872712), (204, 812820), (207, 801040), (228, 727260), (230, 720936), (240, 690897), (248, 668610), (255, 650256), (272, 609615), (276, 600780), (279, 594320), (285, 581808), (304, 545445), (306, 541880), (310, 534888), (323, 513360), (340, 487692), (342, 484840), (345, 480624), (360, 460598), (368, 450585), (372, 445740), (380, 436356), (391, 424080), (408, 406410), (414, 400520), (437, 379440), (456, 363630), (460, 360468), (465, 356592), (496, 334305), (510, 325128), (527, 314640), (552, 300390), (558, 297160), (570, 290904), (589, 281520), (612, 270940), (620, 267444), (646, 256680), (680, 243846), (684, 242420), (690, 240312), (713, 232560), (720, 230299), (744, 222870), (760, 218178), (765, 216752), (782, 212040), (816, 203205), (828, 200260), (855, 193936), (874, 189720), (912, 181815), (920, 180234), (930, 178296), (969, 171120), (1020, 162564), (1035, 160208), (1054, 157320), (1104, 150195), (1116, 148580), (1140, 145452), (1173, 141360), (1178, 140760), (1224, 135470), (1240, 133722), (1292, 128340), (1311, 126480), (1360, 121923), (1368, 121210), (1380, 120156), (1395, 118864), (1426, 116280), (1488, 111435), (1520, 109089), (1530, 108376), (1564, 106020), (1581, 104880), (1615, 102672), (1656, 100130), (1710, 96968), (1748, 94860), (1767, 93840), (1840, 90117), (1860, 89148), (1938, 85560), (1955, 84816), (2040, 81282), (2070, 80104), (2108, 78660), (2139, 77520), (2185, 75888), (2232, 74290), (2280, 72726), (2346, 70680), (2356, 70380), (2448, 67735), (2480, 66861), (2584, 64170), (2622, 63240), (2635, 62928), (2736, 60605), (2760, 60078), (2790, 59432), (2852, 58140), (2907, 57040), (2945, 56304), (3060, 54188), (3128, 53010), (3162, 52440), (3230, 51336), (3312, 50065), (3420, 48484), (3496, 47430), (3519, 47120), (3534, 46920), (3565, 46512), (3720, 44574), (3876, 42780), (3910, 42408), (3933, 42160), (4080, 40641), (4140, 40052), (4216, 39330), (4278, 38760), (4370, 37944), (4464, 37145), (4560, 36363), (4692, 35340), (4712, 35190), (4743, 34960), (4845, 34224), (5168, 32085), (5244, 31620), (5270, 31464), (5301, 31280), (5520, 30039), (5580, 29716), (5704, 29070), (5814, 28520), (5865, 28272), (5890, 28152), (6120, 27094), (6256, 26505), (6324, 26220), (6417, 25840), (6460, 25668), (6555, 25296), (6840, 24242), (6992, 23715), (7038, 23560), (7068, 23460), (7130, 23256), (7429, 22320), (7440, 22287), (7752, 21390), (7820, 21204), (7866, 21080), (7905, 20976), (8280, 20026), (8432, 19665), (8556, 19380), (8740, 18972), (8835, 18768), (9384, 17670), (9424, 17595), (9486, 17480), (9690, 17112), (10013, 16560), (10488, 15810), (10540, 15732), (10602, 15640), (10695, 15504), (11160, 14858), (11408, 14535), (11628, 14260), (11730, 14136), (11780, 14076), (12121, 13680), (12240, 13547), (12648, 13110), (12834, 12920)]