170478560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{152213}}^1$

素因数の和:152235

約数の個数: 48

約数和(自身を含む): 460295136

約数和(自身を除く): 289816576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 152213, 304426, 608852, 761065, 1065491, 1217704, 1522130, 2130982, 2435408, 3044260, 4261964, 4870816, 5327455, 6088520, 8523928, 10654910, 12177040, 17047856, 21309820, 24354080, 34095712, 42619640, 85239280, 170478560]

約数ペア:

[(1, 170478560), (2, 85239280), (4, 42619640), (5, 34095712), (7, 24354080), (8, 21309820), (10, 17047856), (14, 12177040), (16, 10654910), (20, 8523928), (28, 6088520), (32, 5327455), (35, 4870816), (40, 4261964), (56, 3044260), (70, 2435408), (80, 2130982), (112, 1522130), (140, 1217704), (160, 1065491), (224, 761065), (280, 608852), (560, 304426), (1120, 152213)]