182256440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 427714560

約数和(自身を除く): 245458120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 103, 124, 155, 206, 248, 310, 412, 515, 620, 824, 1030, 1240, 1427, 2060, 2854, 3193, 4120, 5708, 6386, 7135, 11416, 12772, 14270, 15965, 25544, 28540, 31930, 44237, 57080, 63860, 88474, 127720, 146981, 176948, 221185, 293962, 353896, 442370, 587924, 734905, 884740, 1175848, 1469810, 1769480, 2939620, 4556411, 5879240, 9112822, 18225644, 22782055, 36451288, 45564110, 91128220, 182256440]

約数ペア:

[(1, 182256440), (2, 91128220), (4, 45564110), (5, 36451288), (8, 22782055), (10, 18225644), (20, 9112822), (31, 5879240), (40, 4556411), (62, 2939620), (103, 1769480), (124, 1469810), (155, 1175848), (206, 884740), (248, 734905), (310, 587924), (412, 442370), (515, 353896), (620, 293962), (824, 221185), (1030, 176948), (1240, 146981), (1427, 127720), (2060, 88474), (2854, 63860), (3193, 57080), (4120, 44237), (5708, 31930), (6386, 28540), (7135, 25544), (11416, 15965), (12772, 14270)]