41987640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11287}}^1$

素因数の和:11332

約数の個数: 64

約数和(自身を含む): 130037760

約数和(自身を除く): 88050120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 11287, 22574, 33861, 45148, 56435, 67722, 90296, 112870, 135444, 169305, 225740, 270888, 338610, 349897, 451480, 677220, 699794, 1049691, 1354440, 1399588, 1749485, 2099382, 2799176, 3498970, 4198764, 5248455, 6997940, 8397528, 10496910, 13995880, 20993820, 41987640]

約数ペア:

[(1, 41987640), (2, 20993820), (3, 13995880), (4, 10496910), (5, 8397528), (6, 6997940), (8, 5248455), (10, 4198764), (12, 3498970), (15, 2799176), (20, 2099382), (24, 1749485), (30, 1399588), (31, 1354440), (40, 1049691), (60, 699794), (62, 677220), (93, 451480), (120, 349897), (124, 338610), (155, 270888), (186, 225740), (248, 169305), (310, 135444), (372, 112870), (465, 90296), (620, 67722), (744, 56435), (930, 45148), (1240, 33861), (1860, 22574), (3720, 11287)]