41680020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3637}}^1$

素因数の和:3840

約数の個数: 48

約数和(自身を含む): 117347328

約数和(自身を除く): 75667308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3637, 3820, 5730, 7274, 10911, 11460, 14548, 18185, 21822, 36370, 43644, 54555, 72740, 109110, 218220, 694667, 1389334, 2084001, 2778668, 3473335, 4168002, 6946670, 8336004, 10420005, 13893340, 20840010, 41680020]

約数ペア:

[(1, 41680020), (2, 20840010), (3, 13893340), (4, 10420005), (5, 8336004), (6, 6946670), (10, 4168002), (12, 3473335), (15, 2778668), (20, 2084001), (30, 1389334), (60, 694667), (191, 218220), (382, 109110), (573, 72740), (764, 54555), (955, 43644), (1146, 36370), (1910, 21822), (2292, 18185), (2865, 14548), (3637, 11460), (3820, 10911), (5730, 7274)]