61207160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4651}}^1$

素因数の和:4716

約数の個数: 64

約数和(自身を含む): 160773120

約数和(自身を除く): 99565960

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, 1316, 1645, 1880, 2632, 3290, 4651, 6580, 9302, 13160, 18604, 23255, 32557, 37208, 46510, 65114, 93020, 130228, 162785, 186040, 218597, 260456, 325570, 437194, 651140, 874388, 1092985, 1302280, 1530179, 1748776, 2185970, 3060358, 4371940, 6120716, 7650895, 8743880, 12241432, 15301790, 30603580, 61207160]

約数ペア:

[(1, 61207160), (2, 30603580), (4, 15301790), (5, 12241432), (7, 8743880), (8, 7650895), (10, 6120716), (14, 4371940), (20, 3060358), (28, 2185970), (35, 1748776), (40, 1530179), (47, 1302280), (56, 1092985), (70, 874388), (94, 651140), (140, 437194), (188, 325570), (235, 260456), (280, 218597), (329, 186040), (376, 162785), (470, 130228), (658, 93020), (940, 65114), (1316, 46510), (1645, 37208), (1880, 32557), (2632, 23255), (3290, 18604), (4651, 13160), (6580, 9302)]