129633080

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{5521}}^1$

素因数の和:6119

約数の個数: 32

約数和(自身を含む): 292224240

約数和(自身を除く): 162591160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 2348, 2935, 4696, 5521, 5870, 11042, 11740, 22084, 23480, 27605, 44168, 55210, 110420, 220840, 3240827, 6481654, 12963308, 16204135, 25926616, 32408270, 64816540, 129633080]

約数ペア:

[(1, 129633080), (2, 64816540), (4, 32408270), (5, 25926616), (8, 16204135), (10, 12963308), (20, 6481654), (40, 3240827), (587, 220840), (1174, 110420), (2348, 55210), (2935, 44168), (4696, 27605), (5521, 23480), (5870, 22084), (11042, 11740)]