1996080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8317}}^1$

素因数の和:8333

約数の個数: 40

約数和(自身を含む): 6188592

約数和(自身を除く): 4192512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8317, 16634, 24951, 33268, 41585, 49902, 66536, 83170, 99804, 124755, 133072, 166340, 199608, 249510, 332680, 399216, 499020, 665360, 998040, 1996080]

約数ペア:

[(1, 1996080), (2, 998040), (3, 665360), (4, 499020), (5, 399216), (6, 332680), (8, 249510), (10, 199608), (12, 166340), (15, 133072), (16, 124755), (20, 99804), (24, 83170), (30, 66536), (40, 49902), (48, 41585), (60, 33268), (80, 24951), (120, 16634), (240, 8317)]