1925680

素因数分解:

$2^4\times 5^1\times {\mathrm{24071}}^1$

素因数の和:24084

約数の個数: 20

約数和(自身を含む): 4477392

約数和(自身を除く): 2551712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 24071, 48142, 96284, 120355, 192568, 240710, 385136, 481420, 962840, 1925680]

約数ペア:

[(1, 1925680), (2, 962840), (4, 481420), (5, 385136), (8, 240710), (10, 192568), (16, 120355), (20, 96284), (40, 48142), (80, 24071)]