124634840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2341}}^1$

素因数の和:2385

約数の個数: 64

約数和(自身を含む): 308581920

約数和(自身を除く): 183947080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1331, 2341, 2420, 2662, 4682, 4840, 5324, 6655, 9364, 10648, 11705, 13310, 18728, 23410, 25751, 26620, 46820, 51502, 53240, 93640, 103004, 128755, 206008, 257510, 283261, 515020, 566522, 1030040, 1133044, 1416305, 2266088, 2832610, 3115871, 5665220, 6231742, 11330440, 12463484, 15579355, 24926968, 31158710, 62317420, 124634840]

約数ペア:

[(1, 124634840), (2, 62317420), (4, 31158710), (5, 24926968), (8, 15579355), (10, 12463484), (11, 11330440), (20, 6231742), (22, 5665220), (40, 3115871), (44, 2832610), (55, 2266088), (88, 1416305), (110, 1133044), (121, 1030040), (220, 566522), (242, 515020), (440, 283261), (484, 257510), (605, 206008), (968, 128755), (1210, 103004), (1331, 93640), (2341, 53240), (2420, 51502), (2662, 46820), (4682, 26620), (4840, 25751), (5324, 23410), (6655, 18728), (9364, 13310), (10648, 11705)]