233668080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 360

約数和(自身を含む): 884407680

約数和(自身を除く): 650739600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 31, 36, 38, 40, 45, 48, 57, 58, 60, 62, 72, 76, 80, 87, 90, 93, 95, 114, 116, 120, 124, 144, 145, 152, 155, 171, 174, 180, 186, 190, 228, 232, 240, 248, 261, 279, 285, 290, 304, 310, 342, 348, 360, 361, 372, 380, 435, 456, 464, 465, 496, 522, 551, 558, 570, 580, 589, 620, 684, 696, 720, 722, 744, 760, 855, 870, 899, 912, 930, 1044, 1083, 1102, 1116, 1140, 1160, 1178, 1240, 1305, 1368, 1392, 1395, 1444, 1488, 1520, 1653, 1710, 1740, 1767, 1798, 1805, 1860, 2088, 2166, 2204, 2232, 2280, 2320, 2356, 2480, 2610, 2697, 2736, 2755, 2790, 2888, 2945, 3249, 3306, 3420, 3480, 3534, 3596, 3610, 3720, 4176, 4332, 4408, 4464, 4495, 4560, 4712, 4959, 5220, 5301, 5394, 5415, 5510, 5580, 5776, 5890, 6498, 6612, 6840, 6960, 7068, 7192, 7220, 7440, 8091, 8265, 8664, 8816, 8835, 8990, 9424, 9918, 10440, 10469, 10602, 10788, 10830, 11020, 11160, 11191, 11780, 12996, 13224, 13485, 13680, 14136, 14384, 14440, 16182, 16245, 16530, 17081, 17328, 17670, 17980, 19836, 20880, 20938, 21204, 21576, 21660, 22040, 22320, 22382, 23560, 24795, 25992, 26448, 26505, 26970, 28272, 28880, 31407, 32364, 32490, 33060, 33573, 34162, 35340, 35960, 39672, 40455, 41876, 42408, 43152, 43320, 44080, 44764, 47120, 49590, 51243, 51984, 52345, 53010, 53940, 55955, 62814, 64728, 64980, 66120, 67146, 68324, 70680, 71920, 79344, 80910, 83752, 84816, 85405, 86640, 89528, 94221, 99180, 100719, 102486, 104690, 106020, 107880, 111910, 125628, 129456, 129960, 132240, 134292, 136648, 141360, 153729, 157035, 161820, 167504, 167865, 170810, 179056, 188442, 198360, 201438, 204972, 209380, 212040, 215760, 223820, 251256, 256215, 259920, 268584, 273296, 307458, 314070, 323640, 324539, 335730, 341620, 376884, 396720, 402876, 409944, 418760, 424080, 447640, 471105, 502512, 503595, 512430, 537168, 614916, 628140, 647280, 649078, 671460, 683240, 753768, 768645, 805752, 819888, 837520, 895280, 942210, 973617, 1007190, 1024860, 1229832, 1256280, 1298156, 1342920, 1366480, 1507536, 1537290, 1611504, 1622695, 1884420, 1947234, 2014380, 2049720, 2459664, 2512560, 2596312, 2685840, 2920851, 3074580, 3245390, 3768840, 3894468, 4028760, 4099440, 4868085, 5192624, 5841702, 6149160, 6490780, 7537680, 7788936, 8057520, 9736170, 11683404, 12298320, 12981560, 14604255, 15577872, 19472340, 23366808, 25963120, 29208510, 38944680, 46733616, 58417020, 77889360, 116834040, 233668080]

約数ペア:

[(1, 233668080), (2, 116834040), (3, 77889360), (4, 58417020), (5, 46733616), (6, 38944680), (8, 29208510), (9, 25963120), (10, 23366808), (12, 19472340), (15, 15577872), (16, 14604255), (18, 12981560), (19, 12298320), (20, 11683404), (24, 9736170), (29, 8057520), (30, 7788936), (31, 7537680), (36, 6490780), (38, 6149160), (40, 5841702), (45, 5192624), (48, 4868085), (57, 4099440), (58, 4028760), (60, 3894468), (62, 3768840), (72, 3245390), (76, 3074580), (80, 2920851), (87, 2685840), (90, 2596312), (93, 2512560), (95, 2459664), (114, 2049720), (116, 2014380), (120, 1947234), (124, 1884420), (144, 1622695), (145, 1611504), (152, 1537290), (155, 1507536), (171, 1366480), (174, 1342920), (180, 1298156), (186, 1256280), (190, 1229832), (228, 1024860), (232, 1007190), (240, 973617), (248, 942210), (261, 895280), (279, 837520), (285, 819888), (290, 805752), (304, 768645), (310, 753768), (342, 683240), (348, 671460), (360, 649078), (361, 647280), (372, 628140), (380, 614916), (435, 537168), (456, 512430), (464, 503595), (465, 502512), (496, 471105), (522, 447640), (551, 424080), (558, 418760), (570, 409944), (580, 402876), (589, 396720), (620, 376884), (684, 341620), (696, 335730), (720, 324539), (722, 323640), (744, 314070), (760, 307458), (855, 273296), (870, 268584), (899, 259920), (912, 256215), (930, 251256), (1044, 223820), (1083, 215760), (1102, 212040), (1116, 209380), (1140, 204972), (1160, 201438), (1178, 198360), (1240, 188442), (1305, 179056), (1368, 170810), (1392, 167865), (1395, 167504), (1444, 161820), (1488, 157035), (1520, 153729), (1653, 141360), (1710, 136648), (1740, 134292), (1767, 132240), (1798, 129960), (1805, 129456), (1860, 125628), (2088, 111910), (2166, 107880), (2204, 106020), (2232, 104690), (2280, 102486), (2320, 100719), (2356, 99180), (2480, 94221), (2610, 89528), (2697, 86640), (2736, 85405), (2755, 84816), (2790, 83752), (2888, 80910), (2945, 79344), (3249, 71920), (3306, 70680), (3420, 68324), (3480, 67146), (3534, 66120), (3596, 64980), (3610, 64728), (3720, 62814), (4176, 55955), (4332, 53940), (4408, 53010), (4464, 52345), (4495, 51984), (4560, 51243), (4712, 49590), (4959, 47120), (5220, 44764), (5301, 44080), (5394, 43320), (5415, 43152), (5510, 42408), (5580, 41876), (5776, 40455), (5890, 39672), (6498, 35960), (6612, 35340), (6840, 34162), (6960, 33573), (7068, 33060), (7192, 32490), (7220, 32364), (7440, 31407), (8091, 28880), (8265, 28272), (8664, 26970), (8816, 26505), (8835, 26448), (8990, 25992), (9424, 24795), (9918, 23560), (10440, 22382), (10469, 22320), (10602, 22040), (10788, 21660), (10830, 21576), (11020, 21204), (11160, 20938), (11191, 20880), (11780, 19836), (12996, 17980), (13224, 17670), (13485, 17328), (13680, 17081), (14136, 16530), (14384, 16245), (14440, 16182)]