55777080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{464809}}^1$

素因数の和:464823

約数の個数: 32

約数和(自身を含む): 167331600

約数和(自身を除く): 111554520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 464809, 929618, 1394427, 1859236, 2324045, 2788854, 3718472, 4648090, 5577708, 6972135, 9296180, 11155416, 13944270, 18592360, 27888540, 55777080]

約数ペア:

[(1, 55777080), (2, 27888540), (3, 18592360), (4, 13944270), (5, 11155416), (6, 9296180), (8, 6972135), (10, 5577708), (12, 4648090), (15, 3718472), (20, 2788854), (24, 2324045), (30, 1859236), (40, 1394427), (60, 929618), (120, 464809)]