80092460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{81727}}^1$

素因数の和:81750

約数の個数: 36

約数和(自身を含む): 195656832

約数和(自身を除く): 115564372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 81727, 163454, 326908, 408635, 572089, 817270, 1144178, 1634540, 2288356, 2860445, 4004623, 5720890, 8009246, 11441780, 16018492, 20023115, 40046230, 80092460]

約数ペア:

[(1, 80092460), (2, 40046230), (4, 20023115), (5, 16018492), (7, 11441780), (10, 8009246), (14, 5720890), (20, 4004623), (28, 2860445), (35, 2288356), (49, 1634540), (70, 1144178), (98, 817270), (140, 572089), (196, 408635), (245, 326908), (490, 163454), (980, 81727)]