5737480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 15252480

約数和(自身を除く): 9515000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 661, 868, 1085, 1240, 1322, 1736, 2170, 2644, 3305, 4340, 4627, 5288, 6610, 8680, 9254, 13220, 18508, 20491, 23135, 26440, 37016, 40982, 46270, 81964, 92540, 102455, 143437, 163928, 185080, 204910, 286874, 409820, 573748, 717185, 819640, 1147496, 1434370, 2868740, 5737480]

約数ペア:

[(1, 5737480), (2, 2868740), (4, 1434370), (5, 1147496), (7, 819640), (8, 717185), (10, 573748), (14, 409820), (20, 286874), (28, 204910), (31, 185080), (35, 163928), (40, 143437), (56, 102455), (62, 92540), (70, 81964), (124, 46270), (140, 40982), (155, 37016), (217, 26440), (248, 23135), (280, 20491), (310, 18508), (434, 13220), (620, 9254), (661, 8680), (868, 6610), (1085, 5288), (1240, 4627), (1322, 4340), (1736, 3305), (2170, 2644)]