160756310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 344494080

約数和(自身を除く): 183737770

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 79, 110, 130, 143, 158, 286, 395, 715, 790, 869, 1027, 1423, 1430, 1738, 2054, 2846, 4345, 5135, 7115, 8690, 10270, 11297, 14230, 15653, 18499, 22594, 31306, 36998, 56485, 78265, 92495, 112417, 112970, 156530, 184990, 203489, 224834, 406978, 562085, 1017445, 1124170, 1236587, 1461421, 2034890, 2473174, 2922842, 6182935, 7307105, 12365870, 14614210, 16075631, 32151262, 80378155, 160756310]

約数ペア:

[(1, 160756310), (2, 80378155), (5, 32151262), (10, 16075631), (11, 14614210), (13, 12365870), (22, 7307105), (26, 6182935), (55, 2922842), (65, 2473174), (79, 2034890), (110, 1461421), (130, 1236587), (143, 1124170), (158, 1017445), (286, 562085), (395, 406978), (715, 224834), (790, 203489), (869, 184990), (1027, 156530), (1423, 112970), (1430, 112417), (1738, 92495), (2054, 78265), (2846, 56485), (4345, 36998), (5135, 31306), (7115, 22594), (8690, 18499), (10270, 15653), (11297, 14230)]