106450720

素因数分解:

$2^5\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1277}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 252169848

約数和(自身を除く): 145719128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 521, 1042, 1277, 2084, 2554, 2605, 4168, 5108, 5210, 6385, 8336, 10216, 10420, 12770, 16672, 20432, 20840, 25540, 40864, 41680, 51080, 83360, 102160, 204320, 665317, 1330634, 2661268, 3326585, 5322536, 6653170, 10645072, 13306340, 21290144, 26612680, 53225360, 106450720]

約数ペア:

[(1, 106450720), (2, 53225360), (4, 26612680), (5, 21290144), (8, 13306340), (10, 10645072), (16, 6653170), (20, 5322536), (32, 3326585), (40, 2661268), (80, 1330634), (160, 665317), (521, 204320), (1042, 102160), (1277, 83360), (2084, 51080), (2554, 41680), (2605, 40864), (4168, 25540), (5108, 20840), (5210, 20432), (6385, 16672), (8336, 12770), (10216, 10420)]