122506620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{8543}}^1$

素因数の和:8794

約数の個数: 48

約数和(自身を含む): 344494080

約数和(自身を除く): 221987460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 8543, 14340, 17086, 25629, 34172, 42715, 51258, 85430, 102516, 128145, 170860, 256290, 512580, 2041777, 4083554, 6125331, 8167108, 10208885, 12250662, 20417770, 24501324, 30626655, 40835540, 61253310, 122506620]

約数ペア:

[(1, 122506620), (2, 61253310), (3, 40835540), (4, 30626655), (5, 24501324), (6, 20417770), (10, 12250662), (12, 10208885), (15, 8167108), (20, 6125331), (30, 4083554), (60, 2041777), (239, 512580), (478, 256290), (717, 170860), (956, 128145), (1195, 102516), (1434, 85430), (2390, 51258), (2868, 42715), (3585, 34172), (4780, 25629), (7170, 17086), (8543, 14340)]