6328280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 16511040

約数和(自身を除く): 10182760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 233, 280, 388, 466, 485, 679, 776, 932, 970, 1165, 1358, 1631, 1864, 1940, 2330, 2716, 3262, 3395, 3880, 4660, 5432, 6524, 6790, 8155, 9320, 13048, 13580, 16310, 22601, 27160, 32620, 45202, 65240, 90404, 113005, 158207, 180808, 226010, 316414, 452020, 632828, 791035, 904040, 1265656, 1582070, 3164140, 6328280]

約数ペア:

[(1, 6328280), (2, 3164140), (4, 1582070), (5, 1265656), (7, 904040), (8, 791035), (10, 632828), (14, 452020), (20, 316414), (28, 226010), (35, 180808), (40, 158207), (56, 113005), (70, 90404), (97, 65240), (140, 45202), (194, 32620), (233, 27160), (280, 22601), (388, 16310), (466, 13580), (485, 13048), (679, 9320), (776, 8155), (932, 6790), (970, 6524), (1165, 5432), (1358, 4660), (1631, 3880), (1864, 3395), (1940, 3262), (2330, 2716)]