99052480

素因数分解:

$2^6\times 5^1\times {\mathrm{309539}}^1$

素因数の和:309556

約数の個数: 28

約数和(自身を含む): 235869480

約数和(自身を除く): 136817000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 309539, 619078, 1238156, 1547695, 2476312, 3095390, 4952624, 6190780, 9905248, 12381560, 19810496, 24763120, 49526240, 99052480]

約数ペア:

[(1, 99052480), (2, 49526240), (4, 24763120), (5, 19810496), (8, 12381560), (10, 9905248), (16, 6190780), (20, 4952624), (32, 3095390), (40, 2476312), (64, 1547695), (80, 1238156), (160, 619078), (320, 309539)]