45735760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{81671}}^1$

素因数の和:81691

約数の個数: 40

約数和(自身を含む): 121527936

約数和(自身を除く): 75792176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 81671, 163342, 326684, 408355, 571697, 653368, 816710, 1143394, 1306736, 1633420, 2286788, 2858485, 3266840, 4573576, 5716970, 6533680, 9147152, 11433940, 22867880, 45735760]

約数ペア:

[(1, 45735760), (2, 22867880), (4, 11433940), (5, 9147152), (7, 6533680), (8, 5716970), (10, 4573576), (14, 3266840), (16, 2858485), (20, 2286788), (28, 1633420), (35, 1306736), (40, 1143394), (56, 816710), (70, 653368), (80, 571697), (112, 408355), (140, 326684), (280, 163342), (560, 81671)]