125959520

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4079}}^1$

素因数の和:4287

約数の個数: 48

約数和(自身を含む): 299194560

約数和(自身を除く): 173235040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 4079, 6176, 7720, 8158, 15440, 16316, 20395, 30880, 32632, 40790, 65264, 81580, 130528, 163160, 326320, 652640, 787247, 1574494, 3148988, 3936235, 6297976, 7872470, 12595952, 15744940, 25191904, 31489880, 62979760, 125959520]

約数ペア:

[(1, 125959520), (2, 62979760), (4, 31489880), (5, 25191904), (8, 15744940), (10, 12595952), (16, 7872470), (20, 6297976), (32, 3936235), (40, 3148988), (80, 1574494), (160, 787247), (193, 652640), (386, 326320), (772, 163160), (965, 130528), (1544, 81580), (1930, 65264), (3088, 40790), (3860, 32632), (4079, 30880), (6176, 20395), (7720, 16316), (8158, 15440)]