70524040

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5743}}^1$

素因数の和:6061

約数の個数: 32

約数和(自身を含む): 159223680

約数和(自身を除く): 88699640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 5743, 6140, 11486, 12280, 22972, 28715, 45944, 57430, 114860, 229720, 1763101, 3526202, 7052404, 8815505, 14104808, 17631010, 35262020, 70524040]

約数ペア:

[(1, 70524040), (2, 35262020), (4, 17631010), (5, 14104808), (8, 8815505), (10, 7052404), (20, 3526202), (40, 1763101), (307, 229720), (614, 114860), (1228, 57430), (1535, 45944), (2456, 28715), (3070, 22972), (5743, 12280), (6140, 11486)]