237395280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2203}}^1$

素因数の和:2668

約数の個数: 80

約数和(自身を含む): 737899200

約数和(自身を除く): 500503920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 449, 898, 1347, 1796, 2203, 2245, 2694, 3592, 4406, 4490, 5388, 6609, 6735, 7184, 8812, 8980, 10776, 11015, 13218, 13470, 17624, 17960, 21552, 22030, 26436, 26940, 33045, 35248, 35920, 44060, 52872, 53880, 66090, 88120, 105744, 107760, 132180, 176240, 264360, 528720, 989147, 1978294, 2967441, 3956588, 4945735, 5934882, 7913176, 9891470, 11869764, 14837205, 15826352, 19782940, 23739528, 29674410, 39565880, 47479056, 59348820, 79131760, 118697640, 237395280]

約数ペア:

[(1, 237395280), (2, 118697640), (3, 79131760), (4, 59348820), (5, 47479056), (6, 39565880), (8, 29674410), (10, 23739528), (12, 19782940), (15, 15826352), (16, 14837205), (20, 11869764), (24, 9891470), (30, 7913176), (40, 5934882), (48, 4945735), (60, 3956588), (80, 2967441), (120, 1978294), (240, 989147), (449, 528720), (898, 264360), (1347, 176240), (1796, 132180), (2203, 107760), (2245, 105744), (2694, 88120), (3592, 66090), (4406, 53880), (4490, 52872), (5388, 44060), (6609, 35920), (6735, 35248), (7184, 33045), (8812, 26940), (8980, 26436), (10776, 22030), (11015, 21552), (13218, 17960), (13470, 17624)]