97316880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{405487}}^1$

素因数の和:405503

約数の個数: 40

約数和(自身を含む): 301683072

約数和(自身を除く): 204366192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 405487, 810974, 1216461, 1621948, 2027435, 2432922, 3243896, 4054870, 4865844, 6082305, 6487792, 8109740, 9731688, 12164610, 16219480, 19463376, 24329220, 32438960, 48658440, 97316880]

約数ペア:

[(1, 97316880), (2, 48658440), (3, 32438960), (4, 24329220), (5, 19463376), (6, 16219480), (8, 12164610), (10, 9731688), (12, 8109740), (15, 6487792), (16, 6082305), (20, 4865844), (24, 4054870), (30, 3243896), (40, 2432922), (48, 2027435), (60, 1621948), (80, 1216461), (120, 810974), (240, 405487)]