118492680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1429}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 356241600

約数和(自身を除く): 237748920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 1429, 2073, 2764, 2858, 3455, 4146, 4287, 5528, 5716, 6910, 7145, 8292, 8574, 10365, 11432, 13820, 14290, 16584, 17148, 20730, 21435, 27640, 28580, 34296, 41460, 42870, 57160, 82920, 85740, 171480, 987439, 1974878, 2962317, 3949756, 4937195, 5924634, 7899512, 9874390, 11849268, 14811585, 19748780, 23698536, 29623170, 39497560, 59246340, 118492680]

約数ペア:

[(1, 118492680), (2, 59246340), (3, 39497560), (4, 29623170), (5, 23698536), (6, 19748780), (8, 14811585), (10, 11849268), (12, 9874390), (15, 7899512), (20, 5924634), (24, 4937195), (30, 3949756), (40, 2962317), (60, 1974878), (120, 987439), (691, 171480), (1382, 85740), (1429, 82920), (2073, 57160), (2764, 42870), (2858, 41460), (3455, 34296), (4146, 28580), (4287, 27640), (5528, 21435), (5716, 20730), (6910, 17148), (7145, 16584), (8292, 14290), (8574, 13820), (10365, 11432)]