124445520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 420035616

約数和(自身を除く): 295590096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 563, 614, 720, 921, 1126, 1228, 1535, 1689, 1842, 2252, 2456, 2763, 2815, 3070, 3378, 3684, 4504, 4605, 4912, 5067, 5526, 5630, 6140, 6756, 7368, 8445, 9008, 9210, 10134, 11052, 11260, 12280, 13512, 13815, 14736, 16890, 18420, 20268, 22104, 22520, 24560, 25335, 27024, 27630, 33780, 36840, 40536, 44208, 45040, 50670, 55260, 67560, 73680, 81072, 101340, 110520, 135120, 172841, 202680, 221040, 345682, 405360, 518523, 691364, 864205, 1037046, 1382728, 1555569, 1728410, 2074092, 2592615, 2765456, 3111138, 3456820, 4148184, 5185230, 6222276, 6913640, 7777845, 8296368, 10370460, 12444552, 13827280, 15555690, 20740920, 24889104, 31111380, 41481840, 62222760, 124445520]

約数ペア:

[(1, 124445520), (2, 62222760), (3, 41481840), (4, 31111380), (5, 24889104), (6, 20740920), (8, 15555690), (9, 13827280), (10, 12444552), (12, 10370460), (15, 8296368), (16, 7777845), (18, 6913640), (20, 6222276), (24, 5185230), (30, 4148184), (36, 3456820), (40, 3111138), (45, 2765456), (48, 2592615), (60, 2074092), (72, 1728410), (80, 1555569), (90, 1382728), (120, 1037046), (144, 864205), (180, 691364), (240, 518523), (307, 405360), (360, 345682), (563, 221040), (614, 202680), (720, 172841), (921, 135120), (1126, 110520), (1228, 101340), (1535, 81072), (1689, 73680), (1842, 67560), (2252, 55260), (2456, 50670), (2763, 45040), (2815, 44208), (3070, 40536), (3378, 36840), (3684, 33780), (4504, 27630), (4605, 27024), (4912, 25335), (5067, 24560), (5526, 22520), (5630, 22104), (6140, 20268), (6756, 18420), (7368, 16890), (8445, 14736), (9008, 13815), (9210, 13512), (10134, 12280), (11052, 11260)]