88775920

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7349}}^1$

素因数の和:7513

約数の個数: 40

約数和(自身を含む): 207799200

約数和(自身を除く): 119023280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 7349, 12080, 14698, 29396, 36745, 58792, 73490, 117584, 146980, 293960, 587920, 1109699, 2219398, 4438796, 5548495, 8877592, 11096990, 17755184, 22193980, 44387960, 88775920]

約数ペア:

[(1, 88775920), (2, 44387960), (4, 22193980), (5, 17755184), (8, 11096990), (10, 8877592), (16, 5548495), (20, 4438796), (40, 2219398), (80, 1109699), (151, 587920), (302, 293960), (604, 146980), (755, 117584), (1208, 73490), (1510, 58792), (2416, 36745), (3020, 29396), (6040, 14698), (7349, 12080)]