146831280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1753}}^1$

素因数の和:2118

約数の個数: 80

約数和(自身を含む): 456741600

約数和(自身を除く): 309910320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 1753, 2094, 2792, 3490, 3506, 4188, 5235, 5259, 5584, 6980, 7012, 8376, 8765, 10470, 10518, 13960, 14024, 16752, 17530, 20940, 21036, 26295, 27920, 28048, 35060, 41880, 42072, 52590, 70120, 83760, 84144, 105180, 140240, 210360, 420720, 611797, 1223594, 1835391, 2447188, 3058985, 3670782, 4894376, 6117970, 7341564, 9176955, 9788752, 12235940, 14683128, 18353910, 24471880, 29366256, 36707820, 48943760, 73415640, 146831280]

約数ペア:

[(1, 146831280), (2, 73415640), (3, 48943760), (4, 36707820), (5, 29366256), (6, 24471880), (8, 18353910), (10, 14683128), (12, 12235940), (15, 9788752), (16, 9176955), (20, 7341564), (24, 6117970), (30, 4894376), (40, 3670782), (48, 3058985), (60, 2447188), (80, 1835391), (120, 1223594), (240, 611797), (349, 420720), (698, 210360), (1047, 140240), (1396, 105180), (1745, 84144), (1753, 83760), (2094, 70120), (2792, 52590), (3490, 42072), (3506, 41880), (4188, 35060), (5235, 28048), (5259, 27920), (5584, 26295), (6980, 21036), (7012, 20940), (8376, 17530), (8765, 16752), (10470, 14024), (10518, 13960)]