73415640

素因数分解:

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

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 221004000

約数和(自身を除く): 147588360

約数列:

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

約数ペア:

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