54260040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3253}}^1$

素因数の和:3406

約数の個数: 64

約数和(自身を含む): 164001600

約数和(自身を除く): 109741560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3253, 3336, 4170, 5560, 6506, 8340, 9759, 13012, 16265, 16680, 19518, 26024, 32530, 39036, 48795, 65060, 78072, 97590, 130120, 195180, 390360, 452167, 904334, 1356501, 1808668, 2260835, 2713002, 3617336, 4521670, 5426004, 6782505, 9043340, 10852008, 13565010, 18086680, 27130020, 54260040]

約数ペア:

[(1, 54260040), (2, 27130020), (3, 18086680), (4, 13565010), (5, 10852008), (6, 9043340), (8, 6782505), (10, 5426004), (12, 4521670), (15, 3617336), (20, 2713002), (24, 2260835), (30, 1808668), (40, 1356501), (60, 904334), (120, 452167), (139, 390360), (278, 195180), (417, 130120), (556, 97590), (695, 78072), (834, 65060), (1112, 48795), (1390, 39036), (1668, 32530), (2085, 26024), (2780, 19518), (3253, 16680), (3336, 16265), (4170, 13012), (5560, 9759), (6506, 8340)]