6578240

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 15968472

約数和(自身を除く): 9390232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 337, 488, 610, 674, 976, 1220, 1348, 1685, 1952, 2440, 2696, 3370, 3904, 4880, 5392, 6740, 9760, 10784, 13480, 19520, 20557, 21568, 26960, 41114, 53920, 82228, 102785, 107840, 164456, 205570, 328912, 411140, 657824, 822280, 1315648, 1644560, 3289120, 6578240]

約数ペア:

[(1, 6578240), (2, 3289120), (4, 1644560), (5, 1315648), (8, 822280), (10, 657824), (16, 411140), (20, 328912), (32, 205570), (40, 164456), (61, 107840), (64, 102785), (80, 82228), (122, 53920), (160, 41114), (244, 26960), (305, 21568), (320, 20557), (337, 19520), (488, 13480), (610, 10784), (674, 9760), (976, 6740), (1220, 5392), (1348, 4880), (1685, 3904), (1952, 3370), (2440, 2696)]