56945880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 186030000

約数和(自身を除く): 129084120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 499, 634, 951, 998, 1268, 1497, 1585, 1902, 1996, 2495, 2536, 2853, 2994, 3170, 3804, 3992, 4491, 4755, 4990, 5706, 5988, 6340, 7485, 7608, 8982, 9510, 9980, 11412, 11976, 12680, 14265, 14970, 17964, 19020, 19960, 22455, 22824, 28530, 29940, 35928, 38040, 44910, 57060, 59880, 89820, 114120, 158183, 179640, 316366, 474549, 632732, 790915, 949098, 1265464, 1423647, 1581830, 1898196, 2372745, 2847294, 3163660, 3796392, 4745490, 5694588, 6327320, 7118235, 9490980, 11389176, 14236470, 18981960, 28472940, 56945880]

約数ペア:

[(1, 56945880), (2, 28472940), (3, 18981960), (4, 14236470), (5, 11389176), (6, 9490980), (8, 7118235), (9, 6327320), (10, 5694588), (12, 4745490), (15, 3796392), (18, 3163660), (20, 2847294), (24, 2372745), (30, 1898196), (36, 1581830), (40, 1423647), (45, 1265464), (60, 949098), (72, 790915), (90, 632732), (120, 474549), (180, 316366), (317, 179640), (360, 158183), (499, 114120), (634, 89820), (951, 59880), (998, 57060), (1268, 44910), (1497, 38040), (1585, 35928), (1902, 29940), (1996, 28530), (2495, 22824), (2536, 22455), (2853, 19960), (2994, 19020), (3170, 17964), (3804, 14970), (3992, 14265), (4491, 12680), (4755, 11976), (4990, 11412), (5706, 9980), (5988, 9510), (6340, 8982), (7485, 7608)]