56856060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 178080000

約数和(自身を除く): 121223940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 270, 422, 499, 540, 633, 844, 998, 1055, 1266, 1497, 1899, 1996, 2110, 2495, 2532, 2994, 3165, 3798, 4220, 4491, 4990, 5697, 5988, 6330, 7485, 7596, 8982, 9495, 9980, 11394, 12660, 13473, 14970, 17964, 18990, 22455, 22788, 26946, 28485, 29940, 37980, 44910, 53892, 56970, 67365, 89820, 105289, 113940, 134730, 210578, 269460, 315867, 421156, 526445, 631734, 947601, 1052890, 1263468, 1579335, 1895202, 2105780, 2842803, 3158670, 3790404, 4738005, 5685606, 6317340, 9476010, 11371212, 14214015, 18952020, 28428030, 56856060]

約数ペア:

[(1, 56856060), (2, 28428030), (3, 18952020), (4, 14214015), (5, 11371212), (6, 9476010), (9, 6317340), (10, 5685606), (12, 4738005), (15, 3790404), (18, 3158670), (20, 2842803), (27, 2105780), (30, 1895202), (36, 1579335), (45, 1263468), (54, 1052890), (60, 947601), (90, 631734), (108, 526445), (135, 421156), (180, 315867), (211, 269460), (270, 210578), (422, 134730), (499, 113940), (540, 105289), (633, 89820), (844, 67365), (998, 56970), (1055, 53892), (1266, 44910), (1497, 37980), (1899, 29940), (1996, 28485), (2110, 26946), (2495, 22788), (2532, 22455), (2994, 18990), (3165, 17964), (3798, 14970), (4220, 13473), (4491, 12660), (4990, 11394), (5697, 9980), (5988, 9495), (6330, 8982), (7485, 7596)]