3681080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7103

約数の個数: 32

約数和(自身を含む): 8920800

約数和(自身を除く): 5239720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7079, 14158, 28316, 35395, 56632, 70790, 92027, 141580, 184054, 283160, 368108, 460135, 736216, 920270, 1840540, 3681080]

約数ペア:

[(1, 3681080), (2, 1840540), (4, 920270), (5, 736216), (8, 460135), (10, 368108), (13, 283160), (20, 184054), (26, 141580), (40, 92027), (52, 70790), (65, 56632), (104, 35395), (130, 28316), (260, 14158), (520, 7079)]