800291240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2858183}}^1$

素因数の和:2858201

約数の個数: 32

約数和(自身を含む): 2057892480

約数和(自身を除く): 1257601240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2858183, 5716366, 11432732, 14290915, 20007281, 22865464, 28581830, 40014562, 57163660, 80029124, 100036405, 114327320, 160058248, 200072810, 400145620, 800291240]

約数ペア:

[(1, 800291240), (2, 400145620), (4, 200072810), (5, 160058248), (7, 114327320), (8, 100036405), (10, 80029124), (14, 57163660), (20, 40014562), (28, 28581830), (35, 22865464), (40, 20007281), (56, 14290915), (70, 11432732), (140, 5716366), (280, 2858183)]