115955920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 281589120

約数和(自身を除く): 165633200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 151, 232, 290, 302, 331, 464, 580, 604, 662, 755, 1160, 1208, 1324, 1510, 1655, 2320, 2416, 2648, 3020, 3310, 4379, 5296, 6040, 6620, 8758, 9599, 12080, 13240, 17516, 19198, 21895, 26480, 35032, 38396, 43790, 47995, 49981, 70064, 76792, 87580, 95990, 99962, 153584, 175160, 191980, 199924, 249905, 350320, 383960, 399848, 499810, 767920, 799696, 999620, 1449449, 1999240, 2898898, 3998480, 5797796, 7247245, 11595592, 14494490, 23191184, 28988980, 57977960, 115955920]

約数ペア:

[(1, 115955920), (2, 57977960), (4, 28988980), (5, 23191184), (8, 14494490), (10, 11595592), (16, 7247245), (20, 5797796), (29, 3998480), (40, 2898898), (58, 1999240), (80, 1449449), (116, 999620), (145, 799696), (151, 767920), (232, 499810), (290, 399848), (302, 383960), (331, 350320), (464, 249905), (580, 199924), (604, 191980), (662, 175160), (755, 153584), (1160, 99962), (1208, 95990), (1324, 87580), (1510, 76792), (1655, 70064), (2320, 49981), (2416, 47995), (2648, 43790), (3020, 38396), (3310, 35032), (4379, 26480), (5296, 21895), (6040, 19198), (6620, 17516), (8758, 13240), (9599, 12080)]