113644640

素因数分解:

$2^5\times 5^1\times {\mathrm{727}}^1\times {\mathrm{977}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 269129952

約数和(自身を除く): 155485312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 727, 977, 1454, 1954, 2908, 3635, 3908, 4885, 5816, 7270, 7816, 9770, 11632, 14540, 15632, 19540, 23264, 29080, 31264, 39080, 58160, 78160, 116320, 156320, 710279, 1420558, 2841116, 3551395, 5682232, 7102790, 11364464, 14205580, 22728928, 28411160, 56822320, 113644640]

約数ペア:

[(1, 113644640), (2, 56822320), (4, 28411160), (5, 22728928), (8, 14205580), (10, 11364464), (16, 7102790), (20, 5682232), (32, 3551395), (40, 2841116), (80, 1420558), (160, 710279), (727, 156320), (977, 116320), (1454, 78160), (1954, 58160), (2908, 39080), (3635, 31264), (3908, 29080), (4885, 23264), (5816, 19540), (7270, 15632), (7816, 14540), (9770, 11632)]