5508560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 13160616

約数和(自身を除く): 7652056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1861, 2960, 3722, 7444, 9305, 14888, 18610, 29776, 37220, 68857, 74440, 137714, 148880, 275428, 344285, 550856, 688570, 1101712, 1377140, 2754280, 5508560]

約数ペア:

[(1, 5508560), (2, 2754280), (4, 1377140), (5, 1101712), (8, 688570), (10, 550856), (16, 344285), (20, 275428), (37, 148880), (40, 137714), (74, 74440), (80, 68857), (148, 37220), (185, 29776), (296, 18610), (370, 14888), (592, 9305), (740, 7444), (1480, 3722), (1861, 2960)]