125936720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17299}}^1$

素因数の和:17332

約数の個数: 80

約数和(自身を含む): 360393600

約数和(自身を除く): 234456880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 17299, 34598, 69196, 86495, 121093, 138392, 172990, 224887, 242186, 276784, 345980, 449774, 484372, 605465, 691960, 899548, 968744, 1124435, 1210930, 1383920, 1574209, 1799096, 1937488, 2248870, 2421860, 3148418, 3598192, 4497740, 4843720, 6296836, 7871045, 8995480, 9687440, 12593672, 15742090, 17990960, 25187344, 31484180, 62968360, 125936720]

約数ペア:

[(1, 125936720), (2, 62968360), (4, 31484180), (5, 25187344), (7, 17990960), (8, 15742090), (10, 12593672), (13, 9687440), (14, 8995480), (16, 7871045), (20, 6296836), (26, 4843720), (28, 4497740), (35, 3598192), (40, 3148418), (52, 2421860), (56, 2248870), (65, 1937488), (70, 1799096), (80, 1574209), (91, 1383920), (104, 1210930), (112, 1124435), (130, 968744), (140, 899548), (182, 691960), (208, 605465), (260, 484372), (280, 449774), (364, 345980), (455, 276784), (520, 242186), (560, 224887), (728, 172990), (910, 138392), (1040, 121093), (1456, 86495), (1820, 69196), (3640, 34598), (7280, 17299)]