22636560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 70638336

約数和(自身を除く): 48001776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 367, 514, 734, 771, 1028, 1101, 1285, 1468, 1542, 1835, 2056, 2202, 2570, 2936, 3084, 3670, 3855, 4112, 4404, 5140, 5505, 5872, 6168, 7340, 7710, 8808, 10280, 11010, 12336, 14680, 15420, 17616, 20560, 22020, 29360, 30840, 44040, 61680, 88080, 94319, 188638, 282957, 377276, 471595, 565914, 754552, 943190, 1131828, 1414785, 1509104, 1886380, 2263656, 2829570, 3772760, 4527312, 5659140, 7545520, 11318280, 22636560]

約数ペア:

[(1, 22636560), (2, 11318280), (3, 7545520), (4, 5659140), (5, 4527312), (6, 3772760), (8, 2829570), (10, 2263656), (12, 1886380), (15, 1509104), (16, 1414785), (20, 1131828), (24, 943190), (30, 754552), (40, 565914), (48, 471595), (60, 377276), (80, 282957), (120, 188638), (240, 94319), (257, 88080), (367, 61680), (514, 44040), (734, 30840), (771, 29360), (1028, 22020), (1101, 20560), (1285, 17616), (1468, 15420), (1542, 14680), (1835, 12336), (2056, 11010), (2202, 10280), (2570, 8808), (2936, 7710), (3084, 7340), (3670, 6168), (3855, 5872), (4112, 5505), (4404, 5140)]