460237040

素因数分解:

$2^4\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{2531}}^1$

素因数の和:4817

約数の個数: 40

約数和(自身を含む): 1070944848

約数和(自身を除く): 610707808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2273, 2531, 4546, 5062, 9092, 10124, 11365, 12655, 18184, 20248, 22730, 25310, 36368, 40496, 45460, 50620, 90920, 101240, 181840, 202480, 5752963, 11505926, 23011852, 28764815, 46023704, 57529630, 92047408, 115059260, 230118520, 460237040]

約数ペア:

[(1, 460237040), (2, 230118520), (4, 115059260), (5, 92047408), (8, 57529630), (10, 46023704), (16, 28764815), (20, 23011852), (40, 11505926), (80, 5752963), (2273, 202480), (2531, 181840), (4546, 101240), (5062, 90920), (9092, 50620), (10124, 45460), (11365, 40496), (12655, 36368), (18184, 25310), (20248, 22730)]