126677440

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1699}}^1$

素因数の和:1949

約数の個数: 56

約数和(自身を含む): 303123600

約数和(自身を除く): 176446160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 932, 1165, 1699, 1864, 2330, 3398, 3728, 4660, 6796, 7456, 8495, 9320, 13592, 14912, 16990, 18640, 27184, 33980, 37280, 54368, 67960, 74560, 108736, 135920, 271840, 395867, 543680, 791734, 1583468, 1979335, 3166936, 3958670, 6333872, 7917340, 12667744, 15834680, 25335488, 31669360, 63338720, 126677440]

約数ペア:

[(1, 126677440), (2, 63338720), (4, 31669360), (5, 25335488), (8, 15834680), (10, 12667744), (16, 7917340), (20, 6333872), (32, 3958670), (40, 3166936), (64, 1979335), (80, 1583468), (160, 791734), (233, 543680), (320, 395867), (466, 271840), (932, 135920), (1165, 108736), (1699, 74560), (1864, 67960), (2330, 54368), (3398, 37280), (3728, 33980), (4660, 27184), (6796, 18640), (7456, 16990), (8495, 14912), (9320, 13592)]