125093120

素因数分解:

$2^8\times 5^1\times {\mathrm{97729}}^1$

素因数の和:97750

約数の個数: 36

約数和(自身を含む): 299640180

約数和(自身を除く): 174547060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 97729, 195458, 390916, 488645, 781832, 977290, 1563664, 1954580, 3127328, 3909160, 6254656, 7818320, 12509312, 15636640, 25018624, 31273280, 62546560, 125093120]

約数ペア:

[(1, 125093120), (2, 62546560), (4, 31273280), (5, 25018624), (8, 15636640), (10, 12509312), (16, 7818320), (20, 6254656), (32, 3909160), (40, 3127328), (64, 1954580), (80, 1563664), (128, 977290), (160, 781832), (256, 488645), (320, 390916), (640, 195458), (1280, 97729)]