24833480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2910

約数の個数: 64

約数和(自身を含む): 65940480

約数和(自身を除く): 41107000

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, 868, 1085, 1240, 1736, 2170, 2861, 4340, 5722, 8680, 11444, 14305, 20027, 22888, 28610, 40054, 57220, 80108, 88691, 100135, 114440, 160216, 177382, 200270, 354764, 400540, 443455, 620837, 709528, 801080, 886910, 1241674, 1773820, 2483348, 3104185, 3547640, 4966696, 6208370, 12416740, 24833480]

約数ペア:

[(1, 24833480), (2, 12416740), (4, 6208370), (5, 4966696), (7, 3547640), (8, 3104185), (10, 2483348), (14, 1773820), (20, 1241674), (28, 886910), (31, 801080), (35, 709528), (40, 620837), (56, 443455), (62, 400540), (70, 354764), (124, 200270), (140, 177382), (155, 160216), (217, 114440), (248, 100135), (280, 88691), (310, 80108), (434, 57220), (620, 40054), (868, 28610), (1085, 22888), (1240, 20027), (1736, 14305), (2170, 11444), (2861, 8680), (4340, 5722)]