125500720

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3623}}^1$

素因数の和:4069

約数の個数: 40

約数和(自身を含む): 292543776

約数和(自身を除く): 167043056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1732, 2165, 3464, 3623, 4330, 6928, 7246, 8660, 14492, 17320, 18115, 28984, 34640, 36230, 57968, 72460, 144920, 289840, 1568759, 3137518, 6275036, 7843795, 12550072, 15687590, 25100144, 31375180, 62750360, 125500720]

約数ペア:

[(1, 125500720), (2, 62750360), (4, 31375180), (5, 25100144), (8, 15687590), (10, 12550072), (16, 7843795), (20, 6275036), (40, 3137518), (80, 1568759), (433, 289840), (866, 144920), (1732, 72460), (2165, 57968), (3464, 36230), (3623, 34640), (4330, 28984), (6928, 18115), (7246, 17320), (8660, 14492)]