3898680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 11936160

約数和(自身を除く): 8037480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 613, 636, 795, 1060, 1226, 1272, 1590, 1839, 2120, 2452, 3065, 3180, 3678, 4904, 6130, 6360, 7356, 9195, 12260, 14712, 18390, 24520, 32489, 36780, 64978, 73560, 97467, 129956, 162445, 194934, 259912, 324890, 389868, 487335, 649780, 779736, 974670, 1299560, 1949340, 3898680]

約数ペア:

[(1, 3898680), (2, 1949340), (3, 1299560), (4, 974670), (5, 779736), (6, 649780), (8, 487335), (10, 389868), (12, 324890), (15, 259912), (20, 194934), (24, 162445), (30, 129956), (40, 97467), (53, 73560), (60, 64978), (106, 36780), (120, 32489), (159, 24520), (212, 18390), (265, 14712), (318, 12260), (424, 9195), (530, 7356), (613, 6360), (636, 6130), (795, 4904), (1060, 3678), (1226, 3180), (1272, 3065), (1590, 2452), (1839, 2120)]