75874020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1879}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 212876160

約数和(自身を除く): 137002140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 1879, 2019, 2692, 3365, 3758, 4038, 5637, 6730, 7516, 8076, 9395, 10095, 11274, 13460, 18790, 20190, 22548, 28185, 37580, 40380, 56370, 112740, 1264567, 2529134, 3793701, 5058268, 6322835, 7587402, 12645670, 15174804, 18968505, 25291340, 37937010, 75874020]

約数ペア:

[(1, 75874020), (2, 37937010), (3, 25291340), (4, 18968505), (5, 15174804), (6, 12645670), (10, 7587402), (12, 6322835), (15, 5058268), (20, 3793701), (30, 2529134), (60, 1264567), (673, 112740), (1346, 56370), (1879, 40380), (2019, 37580), (2692, 28185), (3365, 22548), (3758, 20190), (4038, 18790), (5637, 13460), (6730, 11274), (7516, 10095), (8076, 9395)]