567280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 1508832

約数和(自身を除く): 941552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1013, 2026, 4052, 5065, 7091, 8104, 10130, 14182, 16208, 20260, 28364, 35455, 40520, 56728, 70910, 81040, 113456, 141820, 283640, 567280]

約数ペア:

[(1, 567280), (2, 283640), (4, 141820), (5, 113456), (7, 81040), (8, 70910), (10, 56728), (14, 40520), (16, 35455), (20, 28364), (28, 20260), (35, 16208), (40, 14182), (56, 10130), (70, 8104), (80, 7091), (112, 5065), (140, 4052), (280, 2026), (560, 1013)]