41872140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{25847}}^1$

素因数の和:25868

約数の個数: 60

約数和(自身を含む): 131359536

約数和(自身を除く): 89487396

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, 25847, 51694, 77541, 103388, 129235, 155082, 232623, 258470, 310164, 387705, 465246, 516940, 697869, 775410, 930492, 1163115, 1395738, 1550820, 2093607, 2326230, 2791476, 3489345, 4187214, 4652460, 6978690, 8374428, 10468035, 13957380, 20936070, 41872140]

約数ペア:

[(1, 41872140), (2, 20936070), (3, 13957380), (4, 10468035), (5, 8374428), (6, 6978690), (9, 4652460), (10, 4187214), (12, 3489345), (15, 2791476), (18, 2326230), (20, 2093607), (27, 1550820), (30, 1395738), (36, 1163115), (45, 930492), (54, 775410), (60, 697869), (81, 516940), (90, 465246), (108, 387705), (135, 310164), (162, 258470), (180, 232623), (270, 155082), (324, 129235), (405, 103388), (540, 77541), (810, 51694), (1620, 25847)]