9397360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 25373376

約数和(自身を除く): 15976016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 173, 194, 280, 346, 388, 485, 560, 679, 692, 776, 865, 970, 1211, 1358, 1384, 1552, 1730, 1940, 2422, 2716, 2768, 3395, 3460, 3880, 4844, 5432, 6055, 6790, 6920, 7760, 9688, 10864, 12110, 13580, 13840, 16781, 19376, 24220, 27160, 33562, 48440, 54320, 67124, 83905, 96880, 117467, 134248, 167810, 234934, 268496, 335620, 469868, 587335, 671240, 939736, 1174670, 1342480, 1879472, 2349340, 4698680, 9397360]

約数ペア:

[(1, 9397360), (2, 4698680), (4, 2349340), (5, 1879472), (7, 1342480), (8, 1174670), (10, 939736), (14, 671240), (16, 587335), (20, 469868), (28, 335620), (35, 268496), (40, 234934), (56, 167810), (70, 134248), (80, 117467), (97, 96880), (112, 83905), (140, 67124), (173, 54320), (194, 48440), (280, 33562), (346, 27160), (388, 24220), (485, 19376), (560, 16781), (679, 13840), (692, 13580), (776, 12110), (865, 10864), (970, 9688), (1211, 7760), (1358, 6920), (1384, 6790), (1552, 6055), (1730, 5432), (1940, 4844), (2422, 3880), (2716, 3460), (2768, 3395)]