79098720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{164789}}^1$

素因数の和:164807

約数の個数: 48

約数和(自身を含む): 249162480

約数和(自身を除く): 170063760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 164789, 329578, 494367, 659156, 823945, 988734, 1318312, 1647890, 1977468, 2471835, 2636624, 3295780, 3954936, 4943670, 5273248, 6591560, 7909872, 9887340, 13183120, 15819744, 19774680, 26366240, 39549360, 79098720]

約数ペア:

[(1, 79098720), (2, 39549360), (3, 26366240), (4, 19774680), (5, 15819744), (6, 13183120), (8, 9887340), (10, 7909872), (12, 6591560), (15, 5273248), (16, 4943670), (20, 3954936), (24, 3295780), (30, 2636624), (32, 2471835), (40, 1977468), (48, 1647890), (60, 1318312), (80, 988734), (96, 823945), (120, 659156), (160, 494367), (240, 329578), (480, 164789)]