27125640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 88920000

約数和(自身を除く): 61794360

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, 151, 180, 302, 360, 453, 499, 604, 755, 906, 998, 1208, 1359, 1497, 1510, 1812, 1996, 2265, 2495, 2718, 2994, 3020, 3624, 3992, 4491, 4530, 4990, 5436, 5988, 6040, 6795, 7485, 8982, 9060, 9980, 10872, 11976, 13590, 14970, 17964, 18120, 19960, 22455, 27180, 29940, 35928, 44910, 54360, 59880, 75349, 89820, 150698, 179640, 226047, 301396, 376745, 452094, 602792, 678141, 753490, 904188, 1130235, 1356282, 1506980, 1808376, 2260470, 2712564, 3013960, 3390705, 4520940, 5425128, 6781410, 9041880, 13562820, 27125640]

約数ペア:

[(1, 27125640), (2, 13562820), (3, 9041880), (4, 6781410), (5, 5425128), (6, 4520940), (8, 3390705), (9, 3013960), (10, 2712564), (12, 2260470), (15, 1808376), (18, 1506980), (20, 1356282), (24, 1130235), (30, 904188), (36, 753490), (40, 678141), (45, 602792), (60, 452094), (72, 376745), (90, 301396), (120, 226047), (151, 179640), (180, 150698), (302, 89820), (360, 75349), (453, 59880), (499, 54360), (604, 44910), (755, 35928), (906, 29940), (998, 27180), (1208, 22455), (1359, 19960), (1497, 18120), (1510, 17964), (1812, 14970), (1996, 13590), (2265, 11976), (2495, 10872), (2718, 9980), (2994, 9060), (3020, 8982), (3624, 7485), (3992, 6795), (4491, 6040), (4530, 5988), (4990, 5436)]