475155280

素因数分解:

$2^4\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{5107}}^1$

素因数の和:6283

約数の個数: 40

約数和(自身を含む): 1105902432

約数和(自身を除く): 630747152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1163, 2326, 4652, 5107, 5815, 9304, 10214, 11630, 18608, 20428, 23260, 25535, 40856, 46520, 51070, 81712, 93040, 102140, 204280, 408560, 5939441, 11878882, 23757764, 29697205, 47515528, 59394410, 95031056, 118788820, 237577640, 475155280]

約数ペア:

[(1, 475155280), (2, 237577640), (4, 118788820), (5, 95031056), (8, 59394410), (10, 47515528), (16, 29697205), (20, 23757764), (40, 11878882), (80, 5939441), (1163, 408560), (2326, 204280), (4652, 102140), (5107, 93040), (5815, 81712), (9304, 51070), (10214, 46520), (11630, 40856), (18608, 25535), (20428, 23260)]