84094640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{150169}}^1$

素因数の和:150189

約数の個数: 40

約数和(自身を含む): 223452960

約数和(自身を除く): 139358320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 150169, 300338, 600676, 750845, 1051183, 1201352, 1501690, 2102366, 2402704, 3003380, 4204732, 5255915, 6006760, 8409464, 10511830, 12013520, 16818928, 21023660, 42047320, 84094640]

約数ペア:

[(1, 84094640), (2, 42047320), (4, 21023660), (5, 16818928), (7, 12013520), (8, 10511830), (10, 8409464), (14, 6006760), (16, 5255915), (20, 4204732), (28, 3003380), (35, 2402704), (40, 2102366), (56, 1501690), (70, 1201352), (80, 1051183), (112, 750845), (140, 600676), (280, 300338), (560, 150169)]