119105560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{425377}}^1$

素因数の和:425395

約数の個数: 32

約数和(自身を含む): 306272160

約数和(自身を除く): 187166600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 425377, 850754, 1701508, 2126885, 2977639, 3403016, 4253770, 5955278, 8507540, 11910556, 14888195, 17015080, 23821112, 29776390, 59552780, 119105560]

約数ペア:

[(1, 119105560), (2, 59552780), (4, 29776390), (5, 23821112), (7, 17015080), (8, 14888195), (10, 11910556), (14, 8507540), (20, 5955278), (28, 4253770), (35, 3403016), (40, 2977639), (56, 2126885), (70, 1701508), (140, 850754), (280, 425377)]