6174640

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 14552640

約数和(自身を除く): 8378000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 977, 1264, 1580, 1954, 3160, 3908, 4885, 6320, 7816, 9770, 15632, 19540, 39080, 77183, 78160, 154366, 308732, 385915, 617464, 771830, 1234928, 1543660, 3087320, 6174640]

約数ペア:

[(1, 6174640), (2, 3087320), (4, 1543660), (5, 1234928), (8, 771830), (10, 617464), (16, 385915), (20, 308732), (40, 154366), (79, 78160), (80, 77183), (158, 39080), (316, 19540), (395, 15632), (632, 9770), (790, 7816), (977, 6320), (1264, 4885), (1580, 3908), (1954, 3160)]