68692560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1483}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 214194624

約数和(自身を除く): 145502064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1483, 1544, 1930, 2316, 2895, 2966, 3088, 3860, 4449, 4632, 5790, 5932, 7415, 7720, 8898, 9264, 11580, 11864, 14830, 15440, 17796, 22245, 23160, 23728, 29660, 35592, 44490, 46320, 59320, 71184, 88980, 118640, 177960, 286219, 355920, 572438, 858657, 1144876, 1431095, 1717314, 2289752, 2862190, 3434628, 4293285, 4579504, 5724380, 6869256, 8586570, 11448760, 13738512, 17173140, 22897520, 34346280, 68692560]

約数ペア:

[(1, 68692560), (2, 34346280), (3, 22897520), (4, 17173140), (5, 13738512), (6, 11448760), (8, 8586570), (10, 6869256), (12, 5724380), (15, 4579504), (16, 4293285), (20, 3434628), (24, 2862190), (30, 2289752), (40, 1717314), (48, 1431095), (60, 1144876), (80, 858657), (120, 572438), (193, 355920), (240, 286219), (386, 177960), (579, 118640), (772, 88980), (965, 71184), (1158, 59320), (1483, 46320), (1544, 44490), (1930, 35592), (2316, 29660), (2895, 23728), (2966, 23160), (3088, 22245), (3860, 17796), (4449, 15440), (4632, 14830), (5790, 11864), (5932, 11580), (7415, 9264), (7720, 8898)]