383534960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{282011}}^1$

素因数の和:282041

約数の個数: 40

約数和(自身を含む): 944176176

約数和(自身を除く): 560641216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 282011, 564022, 1128044, 1410055, 2256088, 2820110, 4512176, 4794187, 5640220, 9588374, 11280440, 19176748, 22560880, 23970935, 38353496, 47941870, 76706992, 95883740, 191767480, 383534960]

約数ペア:

[(1, 383534960), (2, 191767480), (4, 95883740), (5, 76706992), (8, 47941870), (10, 38353496), (16, 23970935), (17, 22560880), (20, 19176748), (34, 11280440), (40, 9588374), (68, 5640220), (80, 4794187), (85, 4512176), (136, 2820110), (170, 2256088), (272, 1410055), (340, 1128044), (680, 564022), (1360, 282011)]