60816020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{51539}}^1$

素因数の和:51607

約数の個数: 24

約数和(自身を含む): 129880800

約数和(自身を除く): 69064780

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 51539, 103078, 206156, 257695, 515390, 1030780, 3040801, 6081602, 12163204, 15204005, 30408010, 60816020]

約数ペア:

[(1, 60816020), (2, 30408010), (4, 15204005), (5, 12163204), (10, 6081602), (20, 3040801), (59, 1030780), (118, 515390), (236, 257695), (295, 206156), (590, 103078), (1180, 51539)]