152869280

素因数分解:

$2^5\times 5^1\times {\mathrm{955433}}^1$

素因数の和:955448

約数の個数: 24

約数和(自身を含む): 361154052

約数和(自身を除く): 208284772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 955433, 1910866, 3821732, 4777165, 7643464, 9554330, 15286928, 19108660, 30573856, 38217320, 76434640, 152869280]

約数ペア:

[(1, 152869280), (2, 76434640), (4, 38217320), (5, 30573856), (8, 19108660), (10, 15286928), (16, 9554330), (20, 7643464), (32, 4777165), (40, 3821732), (80, 1910866), (160, 955433)]