15147160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 39813120

約数和(自身を除く): 24665960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1151, 1316, 1645, 1880, 2302, 2632, 3290, 4604, 5755, 6580, 8057, 9208, 11510, 13160, 16114, 23020, 32228, 40285, 46040, 54097, 64456, 80570, 108194, 161140, 216388, 270485, 322280, 378679, 432776, 540970, 757358, 1081940, 1514716, 1893395, 2163880, 3029432, 3786790, 7573580, 15147160]

約数ペア:

[(1, 15147160), (2, 7573580), (4, 3786790), (5, 3029432), (7, 2163880), (8, 1893395), (10, 1514716), (14, 1081940), (20, 757358), (28, 540970), (35, 432776), (40, 378679), (47, 322280), (56, 270485), (70, 216388), (94, 161140), (140, 108194), (188, 80570), (235, 64456), (280, 54097), (329, 46040), (376, 40285), (470, 32228), (658, 23020), (940, 16114), (1151, 13160), (1316, 11510), (1645, 9208), (1880, 8057), (2302, 6580), (2632, 5755), (3290, 4604)]