61376320

素因数分解:

$2^6\times 5^1\times {\mathrm{191801}}^1$

素因数の和:191818

約数の個数: 28

約数和(自身を含む): 146153124

約数和(自身を除く): 84776804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 191801, 383602, 767204, 959005, 1534408, 1918010, 3068816, 3836020, 6137632, 7672040, 12275264, 15344080, 30688160, 61376320]

約数ペア:

[(1, 61376320), (2, 30688160), (4, 15344080), (5, 12275264), (8, 7672040), (10, 6137632), (16, 3836020), (20, 3068816), (32, 1918010), (40, 1534408), (64, 959005), (80, 767204), (160, 383602), (320, 191801)]