120714008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 250905600

約数和(自身を除く): 130191592

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 127, 136, 232, 241, 254, 482, 493, 508, 964, 986, 1016, 1928, 1972, 2159, 3683, 3944, 4097, 4318, 6989, 7366, 8194, 8636, 13978, 14732, 16388, 17272, 27956, 29464, 30607, 32776, 55912, 61214, 62611, 118813, 122428, 125222, 237626, 244856, 250444, 475252, 500888, 520319, 887603, 950504, 1040638, 1775206, 2081276, 3550412, 4162552, 7100824, 15089251, 30178502, 60357004, 120714008]

約数ペア:

[(1, 120714008), (2, 60357004), (4, 30178502), (8, 15089251), (17, 7100824), (29, 4162552), (34, 3550412), (58, 2081276), (68, 1775206), (116, 1040638), (127, 950504), (136, 887603), (232, 520319), (241, 500888), (254, 475252), (482, 250444), (493, 244856), (508, 237626), (964, 125222), (986, 122428), (1016, 118813), (1928, 62611), (1972, 61214), (2159, 55912), (3683, 32776), (3944, 30607), (4097, 29464), (4318, 27956), (6989, 17272), (7366, 16388), (8194, 14732), (8636, 13978)]