124621680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{519257}}^1$

素因数の和:519273

約数の個数: 40

約数和(自身を含む): 386327952

約数和(自身を除く): 261706272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 519257, 1038514, 1557771, 2077028, 2596285, 3115542, 4154056, 5192570, 6231084, 7788855, 8308112, 10385140, 12462168, 15577710, 20770280, 24924336, 31155420, 41540560, 62310840, 124621680]

約数ペア:

[(1, 124621680), (2, 62310840), (3, 41540560), (4, 31155420), (5, 24924336), (6, 20770280), (8, 15577710), (10, 12462168), (12, 10385140), (15, 8308112), (16, 7788855), (20, 6231084), (24, 5192570), (30, 4154056), (40, 3115542), (48, 2596285), (60, 2077028), (80, 1557771), (120, 1038514), (240, 519257)]