152299240

素因数分解:

$2^3\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2657}}^1$

素因数の和:4101

約数の個数: 32

約数和(自身を含む): 343041480

約数和(自身を除く): 190742240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433, 2657, 2866, 5314, 5732, 7165, 10628, 11464, 13285, 14330, 21256, 26570, 28660, 53140, 57320, 106280, 3807481, 7614962, 15229924, 19037405, 30459848, 38074810, 76149620, 152299240]

約数ペア:

[(1, 152299240), (2, 76149620), (4, 38074810), (5, 30459848), (8, 19037405), (10, 15229924), (20, 7614962), (40, 3807481), (1433, 106280), (2657, 57320), (2866, 53140), (5314, 28660), (5732, 26570), (7165, 21256), (10628, 14330), (11464, 13285)]