275413680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{382519}}^1$

素因数の和:382538

約数の個数: 60

約数和(自身を含む): 924933360

約数和(自身を除く): 649519680

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, 360, 720, 382519, 765038, 1147557, 1530076, 1912595, 2295114, 3060152, 3442671, 3825190, 4590228, 5737785, 6120304, 6885342, 7650380, 9180456, 11475570, 13770684, 15300760, 17213355, 18360912, 22951140, 27541368, 30601520, 34426710, 45902280, 55082736, 68853420, 91804560, 137706840, 275413680]

約数ペア:

[(1, 275413680), (2, 137706840), (3, 91804560), (4, 68853420), (5, 55082736), (6, 45902280), (8, 34426710), (9, 30601520), (10, 27541368), (12, 22951140), (15, 18360912), (16, 17213355), (18, 15300760), (20, 13770684), (24, 11475570), (30, 9180456), (36, 7650380), (40, 6885342), (45, 6120304), (48, 5737785), (60, 4590228), (72, 3825190), (80, 3442671), (90, 3060152), (120, 2295114), (144, 1912595), (180, 1530076), (240, 1147557), (360, 765038), (720, 382519)]