23411080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 66265920

約数和(自身を除く): 42854840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 691, 770, 847, 968, 1210, 1382, 1540, 1694, 2420, 2764, 3080, 3388, 3455, 4235, 4837, 4840, 5528, 6776, 6910, 7601, 8470, 9674, 13820, 15202, 16940, 19348, 24185, 27640, 30404, 33880, 38005, 38696, 48370, 53207, 60808, 76010, 83611, 96740, 106414, 152020, 167222, 193480, 212828, 266035, 304040, 334444, 418055, 425656, 532070, 585277, 668888, 836110, 1064140, 1170554, 1672220, 2128280, 2341108, 2926385, 3344440, 4682216, 5852770, 11705540, 23411080]

約数ペア:

[(1, 23411080), (2, 11705540), (4, 5852770), (5, 4682216), (7, 3344440), (8, 2926385), (10, 2341108), (11, 2128280), (14, 1672220), (20, 1170554), (22, 1064140), (28, 836110), (35, 668888), (40, 585277), (44, 532070), (55, 425656), (56, 418055), (70, 334444), (77, 304040), (88, 266035), (110, 212828), (121, 193480), (140, 167222), (154, 152020), (220, 106414), (242, 96740), (280, 83611), (308, 76010), (385, 60808), (440, 53207), (484, 48370), (605, 38696), (616, 38005), (691, 33880), (770, 30404), (847, 27640), (968, 24185), (1210, 19348), (1382, 16940), (1540, 15202), (1694, 13820), (2420, 9674), (2764, 8470), (3080, 7601), (3388, 6910), (3455, 6776), (4235, 5528), (4837, 4840)]