138867360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1710

約数の個数: 96

約数和(自身を含む): 439992000

約数和(自身を除く): 301124640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 480, 579, 772, 965, 1158, 1499, 1544, 1930, 2316, 2895, 2998, 3088, 3860, 4497, 4632, 5790, 5996, 6176, 7495, 7720, 8994, 9264, 11580, 11992, 14990, 15440, 17988, 18528, 22485, 23160, 23984, 29980, 30880, 35976, 44970, 46320, 47968, 59960, 71952, 89940, 92640, 119920, 143904, 179880, 239840, 289307, 359760, 578614, 719520, 867921, 1157228, 1446535, 1735842, 2314456, 2893070, 3471684, 4339605, 4628912, 5786140, 6943368, 8679210, 9257824, 11572280, 13886736, 17358420, 23144560, 27773472, 34716840, 46289120, 69433680, 138867360]

約数ペア:

[(1, 138867360), (2, 69433680), (3, 46289120), (4, 34716840), (5, 27773472), (6, 23144560), (8, 17358420), (10, 13886736), (12, 11572280), (15, 9257824), (16, 8679210), (20, 6943368), (24, 5786140), (30, 4628912), (32, 4339605), (40, 3471684), (48, 2893070), (60, 2314456), (80, 1735842), (96, 1446535), (120, 1157228), (160, 867921), (193, 719520), (240, 578614), (386, 359760), (480, 289307), (579, 239840), (772, 179880), (965, 143904), (1158, 119920), (1499, 92640), (1544, 89940), (1930, 71952), (2316, 59960), (2895, 47968), (2998, 46320), (3088, 44970), (3860, 35976), (4497, 30880), (4632, 29980), (5790, 23984), (5996, 23160), (6176, 22485), (7495, 18528), (7720, 17988), (8994, 15440), (9264, 14990), (11580, 11992)]