57840080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15383}}^1$

素因数の和:15443

約数の個数: 40

約数和(自身を含む): 137348352

約数和(自身を除く): 79508272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 15383, 30766, 61532, 76915, 123064, 153830, 246128, 307660, 615320, 723001, 1230640, 1446002, 2892004, 3615005, 5784008, 7230010, 11568016, 14460020, 28920040, 57840080]

約数ペア:

[(1, 57840080), (2, 28920040), (4, 14460020), (5, 11568016), (8, 7230010), (10, 5784008), (16, 3615005), (20, 2892004), (40, 1446002), (47, 1230640), (80, 723001), (94, 615320), (188, 307660), (235, 246128), (376, 153830), (470, 123064), (752, 76915), (940, 61532), (1880, 30766), (3760, 15383)]