168140880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 320

約数和(自身を含む): 648172800

約数和(自身を除く): 480031920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 216, 228, 240, 241, 255, 270, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 482, 510, 513, 540, 570, 612, 646, 680, 684, 720, 723, 760, 765, 816, 855, 912, 918, 964, 969, 1020, 1026, 1080, 1140, 1205, 1224, 1292, 1360, 1368, 1446, 1520, 1530, 1615, 1710, 1836, 1928, 1938, 2040, 2052, 2160, 2169, 2280, 2295, 2410, 2448, 2565, 2584, 2736, 2892, 2907, 3060, 3230, 3420, 3615, 3672, 3856, 3876, 4080, 4097, 4104, 4338, 4560, 4579, 4590, 4820, 4845, 5130, 5168, 5784, 5814, 6120, 6460, 6507, 6840, 7230, 7344, 7752, 8194, 8208, 8676, 8721, 9158, 9180, 9640, 9690, 10260, 10845, 11568, 11628, 12240, 12291, 12920, 13014, 13680, 13737, 14460, 14535, 15504, 16388, 17352, 17442, 18316, 18360, 19280, 19380, 20485, 20520, 21690, 22895, 23256, 24582, 25840, 26028, 27474, 28920, 29070, 32535, 32776, 34704, 34884, 36632, 36720, 36873, 38760, 40970, 41040, 41211, 43380, 43605, 45790, 46512, 49164, 52056, 54948, 57840, 58140, 61455, 65070, 65552, 68685, 69768, 73264, 73746, 77520, 77843, 81940, 82422, 86760, 87210, 91580, 98328, 104112, 109896, 110619, 116280, 122910, 123633, 130140, 137370, 139536, 147492, 155686, 163880, 164844, 173520, 174420, 183160, 184365, 196656, 206055, 219792, 221238, 232560, 233529, 245820, 247266, 260280, 274740, 294984, 311372, 327760, 329688, 348840, 366320, 368730, 389215, 412110, 442476, 467058, 491640, 494532, 520560, 549480, 553095, 589968, 618165, 622744, 659376, 697680, 700587, 737460, 778430, 824220, 884952, 934116, 983280, 989064, 1098960, 1106190, 1167645, 1236330, 1245488, 1401174, 1474920, 1556860, 1648440, 1769904, 1868232, 1978128, 2101761, 2212380, 2335290, 2472660, 2802348, 2949840, 3113720, 3296880, 3502935, 3736464, 4203522, 4424760, 4670580, 4945320, 5604696, 6227440, 7005870, 8407044, 8849520, 9341160, 9890640, 10508805, 11209392, 14011740, 16814088, 18682320, 21017610, 28023480, 33628176, 42035220, 56046960, 84070440, 168140880]

約数ペア:

[(1, 168140880), (2, 84070440), (3, 56046960), (4, 42035220), (5, 33628176), (6, 28023480), (8, 21017610), (9, 18682320), (10, 16814088), (12, 14011740), (15, 11209392), (16, 10508805), (17, 9890640), (18, 9341160), (19, 8849520), (20, 8407044), (24, 7005870), (27, 6227440), (30, 5604696), (34, 4945320), (36, 4670580), (38, 4424760), (40, 4203522), (45, 3736464), (48, 3502935), (51, 3296880), (54, 3113720), (57, 2949840), (60, 2802348), (68, 2472660), (72, 2335290), (76, 2212380), (80, 2101761), (85, 1978128), (90, 1868232), (95, 1769904), (102, 1648440), (108, 1556860), (114, 1474920), (120, 1401174), (135, 1245488), (136, 1236330), (144, 1167645), (152, 1106190), (153, 1098960), (170, 989064), (171, 983280), (180, 934116), (190, 884952), (204, 824220), (216, 778430), (228, 737460), (240, 700587), (241, 697680), (255, 659376), (270, 622744), (272, 618165), (285, 589968), (304, 553095), (306, 549480), (323, 520560), (340, 494532), (342, 491640), (360, 467058), (380, 442476), (408, 412110), (432, 389215), (456, 368730), (459, 366320), (482, 348840), (510, 329688), (513, 327760), (540, 311372), (570, 294984), (612, 274740), (646, 260280), (680, 247266), (684, 245820), (720, 233529), (723, 232560), (760, 221238), (765, 219792), (816, 206055), (855, 196656), (912, 184365), (918, 183160), (964, 174420), (969, 173520), (1020, 164844), (1026, 163880), (1080, 155686), (1140, 147492), (1205, 139536), (1224, 137370), (1292, 130140), (1360, 123633), (1368, 122910), (1446, 116280), (1520, 110619), (1530, 109896), (1615, 104112), (1710, 98328), (1836, 91580), (1928, 87210), (1938, 86760), (2040, 82422), (2052, 81940), (2160, 77843), (2169, 77520), (2280, 73746), (2295, 73264), (2410, 69768), (2448, 68685), (2565, 65552), (2584, 65070), (2736, 61455), (2892, 58140), (2907, 57840), (3060, 54948), (3230, 52056), (3420, 49164), (3615, 46512), (3672, 45790), (3856, 43605), (3876, 43380), (4080, 41211), (4097, 41040), (4104, 40970), (4338, 38760), (4560, 36873), (4579, 36720), (4590, 36632), (4820, 34884), (4845, 34704), (5130, 32776), (5168, 32535), (5784, 29070), (5814, 28920), (6120, 27474), (6460, 26028), (6507, 25840), (6840, 24582), (7230, 23256), (7344, 22895), (7752, 21690), (8194, 20520), (8208, 20485), (8676, 19380), (8721, 19280), (9158, 18360), (9180, 18316), (9640, 17442), (9690, 17352), (10260, 16388), (10845, 15504), (11568, 14535), (11628, 14460), (12240, 13737), (12291, 13680), (12920, 13014)]