160492590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{198139}}^1$

素因数の和:198158

約数の個数: 40

約数和(自身を含む): 431548920

約数和(自身を除く): 271056330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 198139, 396278, 594417, 990695, 1188834, 1783251, 1981390, 2972085, 3566502, 5349753, 5944170, 8916255, 10699506, 16049259, 17832510, 26748765, 32098518, 53497530, 80246295, 160492590]

約数ペア:

[(1, 160492590), (2, 80246295), (3, 53497530), (5, 32098518), (6, 26748765), (9, 17832510), (10, 16049259), (15, 10699506), (18, 8916255), (27, 5944170), (30, 5349753), (45, 3566502), (54, 2972085), (81, 1981390), (90, 1783251), (135, 1188834), (162, 990695), (270, 594417), (405, 396278), (810, 198139)]