236852560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2801}}^1$

素因数の和:2972

約数の個数: 80

約数和(自身を含む): 633745152

約数和(自身を除く): 396892592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 604, 755, 1057, 1208, 1510, 2114, 2416, 2801, 3020, 4228, 5285, 5602, 6040, 8456, 10570, 11204, 12080, 14005, 16912, 19607, 21140, 22408, 28010, 39214, 42280, 44816, 56020, 78428, 84560, 98035, 112040, 156856, 196070, 224080, 313712, 392140, 422951, 784280, 845902, 1568560, 1691804, 2114755, 2960657, 3383608, 4229510, 5921314, 6767216, 8459020, 11842628, 14803285, 16918040, 23685256, 29606570, 33836080, 47370512, 59213140, 118426280, 236852560]

約数ペア:

[(1, 236852560), (2, 118426280), (4, 59213140), (5, 47370512), (7, 33836080), (8, 29606570), (10, 23685256), (14, 16918040), (16, 14803285), (20, 11842628), (28, 8459020), (35, 6767216), (40, 5921314), (56, 4229510), (70, 3383608), (80, 2960657), (112, 2114755), (140, 1691804), (151, 1568560), (280, 845902), (302, 784280), (560, 422951), (604, 392140), (755, 313712), (1057, 224080), (1208, 196070), (1510, 156856), (2114, 112040), (2416, 98035), (2801, 84560), (3020, 78428), (4228, 56020), (5285, 44816), (5602, 42280), (6040, 39214), (8456, 28010), (10570, 22408), (11204, 21140), (12080, 19607), (14005, 16912)]