5521620

素因数分解:

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

素因数の和:7104

約数の個数: 48

約数和(自身を含む): 16652160

約数和(自身を除く): 11130540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7079, 14158, 21237, 28316, 35395, 42474, 70790, 84948, 92027, 106185, 141580, 184054, 212370, 276081, 368108, 424740, 460135, 552162, 920270, 1104324, 1380405, 1840540, 2760810, 5521620]

約数ペア:

[(1, 5521620), (2, 2760810), (3, 1840540), (4, 1380405), (5, 1104324), (6, 920270), (10, 552162), (12, 460135), (13, 424740), (15, 368108), (20, 276081), (26, 212370), (30, 184054), (39, 141580), (52, 106185), (60, 92027), (65, 84948), (78, 70790), (130, 42474), (156, 35395), (195, 28316), (260, 21237), (390, 14158), (780, 7079)]