23234680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{82981}}^1$

素因数の和:82999

約数の個数: 32

約数和(自身を含む): 59747040

約数和(自身を除く): 36512360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 82981, 165962, 331924, 414905, 580867, 663848, 829810, 1161734, 1659620, 2323468, 2904335, 3319240, 4646936, 5808670, 11617340, 23234680]

約数ペア:

[(1, 23234680), (2, 11617340), (4, 5808670), (5, 4646936), (7, 3319240), (8, 2904335), (10, 2323468), (14, 1659620), (20, 1161734), (28, 829810), (35, 663848), (40, 580867), (56, 414905), (70, 331924), (140, 165962), (280, 82981)]