42633540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{26317}}^1$

素因数の和:26338

約数の個数: 60

約数和(自身を含む): 133748076

約数和(自身を除く): 91114536

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 26317, 52634, 78951, 105268, 131585, 157902, 236853, 263170, 315804, 394755, 473706, 526340, 710559, 789510, 947412, 1184265, 1421118, 1579020, 2131677, 2368530, 2842236, 3552795, 4263354, 4737060, 7105590, 8526708, 10658385, 14211180, 21316770, 42633540]

約数ペア:

[(1, 42633540), (2, 21316770), (3, 14211180), (4, 10658385), (5, 8526708), (6, 7105590), (9, 4737060), (10, 4263354), (12, 3552795), (15, 2842236), (18, 2368530), (20, 2131677), (27, 1579020), (30, 1421118), (36, 1184265), (45, 947412), (54, 789510), (60, 710559), (81, 526340), (90, 473706), (108, 394755), (135, 315804), (162, 263170), (180, 236853), (270, 157902), (324, 131585), (405, 105268), (540, 78951), (810, 52634), (1620, 26317)]