42097080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{350809}}^1$

素因数の和:350823

約数の個数: 32

約数和(自身を含む): 126291600

約数和(自身を除く): 84194520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 350809, 701618, 1052427, 1403236, 1754045, 2104854, 2806472, 3508090, 4209708, 5262135, 7016180, 8419416, 10524270, 14032360, 21048540, 42097080]

約数ペア:

[(1, 42097080), (2, 21048540), (3, 14032360), (4, 10524270), (5, 8419416), (6, 7016180), (8, 5262135), (10, 4209708), (12, 3508090), (15, 2806472), (20, 2104854), (24, 1754045), (30, 1403236), (40, 1052427), (60, 701618), (120, 350809)]