1232442680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4401581}}^1$

素因数の和:4401599

約数の個数: 32

約数和(自身を含む): 3169139040

約数和(自身を除く): 1936696360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4401581, 8803162, 17606324, 22007905, 30811067, 35212648, 44015810, 61622134, 88031620, 123244268, 154055335, 176063240, 246488536, 308110670, 616221340, 1232442680]

約数ペア:

[(1, 1232442680), (2, 616221340), (4, 308110670), (5, 246488536), (7, 176063240), (8, 154055335), (10, 123244268), (14, 88031620), (20, 61622134), (28, 44015810), (35, 35212648), (40, 30811067), (56, 22007905), (70, 17606324), (140, 8803162), (280, 4401581)]