135175760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35951}}^1$

素因数の和:36011

約数の個数: 40

約数和(自身を含む): 320979456

約数和(自身を除く): 185803696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 35951, 71902, 143804, 179755, 287608, 359510, 575216, 719020, 1438040, 1689697, 2876080, 3379394, 6758788, 8448485, 13517576, 16896970, 27035152, 33793940, 67587880, 135175760]

約数ペア:

[(1, 135175760), (2, 67587880), (4, 33793940), (5, 27035152), (8, 16896970), (10, 13517576), (16, 8448485), (20, 6758788), (40, 3379394), (47, 2876080), (80, 1689697), (94, 1438040), (188, 719020), (235, 575216), (376, 359510), (470, 287608), (752, 179755), (940, 143804), (1880, 71902), (3760, 35951)]