60515120

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12821}}^1$

素因数の和:12893

約数の個数: 40

約数和(自身を含む): 143093520

約数和(自身を除く): 82578400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 12821, 25642, 51284, 64105, 102568, 128210, 205136, 256420, 512840, 756439, 1025680, 1512878, 3025756, 3782195, 6051512, 7564390, 12103024, 15128780, 30257560, 60515120]

約数ペア:

[(1, 60515120), (2, 30257560), (4, 15128780), (5, 12103024), (8, 7564390), (10, 6051512), (16, 3782195), (20, 3025756), (40, 1512878), (59, 1025680), (80, 756439), (118, 512840), (236, 256420), (295, 205136), (472, 128210), (590, 102568), (944, 64105), (1180, 51284), (2360, 25642), (4720, 12821)]