672772080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 2188859904

約数和(自身を除く): 1516087824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 307, 345, 368, 397, 460, 552, 614, 690, 794, 920, 921, 1104, 1191, 1228, 1380, 1535, 1588, 1840, 1842, 1985, 2382, 2456, 2760, 3070, 3176, 3684, 3970, 4605, 4764, 4912, 5520, 5955, 6140, 6352, 7061, 7368, 7940, 9131, 9210, 9528, 11910, 12280, 14122, 14736, 15880, 18262, 18420, 19056, 21183, 23820, 24560, 27393, 28244, 31760, 35305, 36524, 36840, 42366, 45655, 47640, 54786, 56488, 70610, 73048, 73680, 84732, 91310, 95280, 105915, 109572, 112976, 121879, 136965, 141220, 146096, 169464, 182620, 211830, 219144, 243758, 273930, 282440, 338928, 365240, 365637, 423660, 438288, 487516, 547860, 564880, 609395, 730480, 731274, 847320, 975032, 1095720, 1218790, 1462548, 1694640, 1828185, 1950064, 2191440, 2437580, 2803217, 2925096, 3656370, 4875160, 5606434, 5850192, 7312740, 8409651, 9750320, 11212868, 14016085, 14625480, 16819302, 22425736, 28032170, 29250960, 33638604, 42048255, 44851472, 56064340, 67277208, 84096510, 112128680, 134554416, 168193020, 224257360, 336386040, 672772080]

約数ペア:

[(1, 672772080), (2, 336386040), (3, 224257360), (4, 168193020), (5, 134554416), (6, 112128680), (8, 84096510), (10, 67277208), (12, 56064340), (15, 44851472), (16, 42048255), (20, 33638604), (23, 29250960), (24, 28032170), (30, 22425736), (40, 16819302), (46, 14625480), (48, 14016085), (60, 11212868), (69, 9750320), (80, 8409651), (92, 7312740), (115, 5850192), (120, 5606434), (138, 4875160), (184, 3656370), (230, 2925096), (240, 2803217), (276, 2437580), (307, 2191440), (345, 1950064), (368, 1828185), (397, 1694640), (460, 1462548), (552, 1218790), (614, 1095720), (690, 975032), (794, 847320), (920, 731274), (921, 730480), (1104, 609395), (1191, 564880), (1228, 547860), (1380, 487516), (1535, 438288), (1588, 423660), (1840, 365637), (1842, 365240), (1985, 338928), (2382, 282440), (2456, 273930), (2760, 243758), (3070, 219144), (3176, 211830), (3684, 182620), (3970, 169464), (4605, 146096), (4764, 141220), (4912, 136965), (5520, 121879), (5955, 112976), (6140, 109572), (6352, 105915), (7061, 95280), (7368, 91310), (7940, 84732), (9131, 73680), (9210, 73048), (9528, 70610), (11910, 56488), (12280, 54786), (14122, 47640), (14736, 45655), (15880, 42366), (18262, 36840), (18420, 36524), (19056, 35305), (21183, 31760), (23820, 28244), (24560, 27393)]