3303160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 5405960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 251, 280, 329, 376, 470, 502, 658, 940, 1004, 1255, 1316, 1645, 1757, 1880, 2008, 2510, 2632, 3290, 3514, 5020, 6580, 7028, 8785, 10040, 11797, 13160, 14056, 17570, 23594, 35140, 47188, 58985, 70280, 82579, 94376, 117970, 165158, 235940, 330316, 412895, 471880, 660632, 825790, 1651580, 3303160]

約数ペア:

[(1, 3303160), (2, 1651580), (4, 825790), (5, 660632), (7, 471880), (8, 412895), (10, 330316), (14, 235940), (20, 165158), (28, 117970), (35, 94376), (40, 82579), (47, 70280), (56, 58985), (70, 47188), (94, 35140), (140, 23594), (188, 17570), (235, 14056), (251, 13160), (280, 11797), (329, 10040), (376, 8785), (470, 7028), (502, 6580), (658, 5020), (940, 3514), (1004, 3290), (1255, 2632), (1316, 2510), (1645, 2008), (1757, 1880)]