125217720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8089}}^1$

素因数の和:8149

約数の個数: 96

約数和(自身を含む): 416473200

約数和(自身を除く): 291255480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 8089, 15480, 16178, 24267, 32356, 40445, 48534, 64712, 72801, 80890, 97068, 121335, 145602, 161780, 194136, 242670, 291204, 323560, 347827, 364005, 485340, 582408, 695654, 728010, 970680, 1043481, 1391308, 1456020, 1739135, 2086962, 2782616, 2912040, 3130443, 3478270, 4173924, 5217405, 6260886, 6956540, 8347848, 10434810, 12521772, 13913080, 15652215, 20869620, 25043544, 31304430, 41739240, 62608860, 125217720]

約数ペア:

[(1, 125217720), (2, 62608860), (3, 41739240), (4, 31304430), (5, 25043544), (6, 20869620), (8, 15652215), (9, 13913080), (10, 12521772), (12, 10434810), (15, 8347848), (18, 6956540), (20, 6260886), (24, 5217405), (30, 4173924), (36, 3478270), (40, 3130443), (43, 2912040), (45, 2782616), (60, 2086962), (72, 1739135), (86, 1456020), (90, 1391308), (120, 1043481), (129, 970680), (172, 728010), (180, 695654), (215, 582408), (258, 485340), (344, 364005), (360, 347827), (387, 323560), (430, 291204), (516, 242670), (645, 194136), (774, 161780), (860, 145602), (1032, 121335), (1290, 97068), (1548, 80890), (1720, 72801), (1935, 64712), (2580, 48534), (3096, 40445), (3870, 32356), (5160, 24267), (7740, 16178), (8089, 15480)]