135134960

素因数分解:

$2^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2677}}^1$

素因数の和:3321

約数の個数: 40

約数和(自身を含む): 314804256

約数和(自身を除く): 179669296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631, 1262, 2524, 2677, 3155, 5048, 5354, 6310, 10096, 10708, 12620, 13385, 21416, 25240, 26770, 42832, 50480, 53540, 107080, 214160, 1689187, 3378374, 6756748, 8445935, 13513496, 16891870, 27026992, 33783740, 67567480, 135134960]

約数ペア:

[(1, 135134960), (2, 67567480), (4, 33783740), (5, 27026992), (8, 16891870), (10, 13513496), (16, 8445935), (20, 6756748), (40, 3378374), (80, 1689187), (631, 214160), (1262, 107080), (2524, 53540), (2677, 50480), (3155, 42832), (5048, 26770), (5354, 25240), (6310, 21416), (10096, 13385), (10708, 12620)]