76700480

素因数分解:

$2^6\times 5^1\times {\mathrm{239689}}^1$

素因数の和:239706

約数の個数: 28

約数和(自身を含む): 182643780

約数和(自身を除く): 105943300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 239689, 479378, 958756, 1198445, 1917512, 2396890, 3835024, 4793780, 7670048, 9587560, 15340096, 19175120, 38350240, 76700480]

約数ペア:

[(1, 76700480), (2, 38350240), (4, 19175120), (5, 15340096), (8, 9587560), (10, 7670048), (16, 4793780), (20, 3835024), (32, 2396890), (40, 1917512), (64, 1198445), (80, 958756), (160, 479378), (320, 239689)]