90305712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29863}}^1$

素因数の和:29887

約数の個数: 80

約数和(自身を含む): 296250880

約数和(自身を除く): 205945168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 29863, 59726, 89589, 119452, 179178, 209041, 238904, 268767, 358356, 418082, 477808, 537534, 627123, 716712, 806301, 836164, 1075068, 1254246, 1433424, 1612602, 1672328, 1881369, 2150136, 2508492, 3225204, 3344656, 3762738, 4300272, 5016984, 5644107, 6450408, 7525476, 10033968, 11288214, 12900816, 15050952, 22576428, 30101904, 45152856, 90305712]

約数ペア:

[(1, 90305712), (2, 45152856), (3, 30101904), (4, 22576428), (6, 15050952), (7, 12900816), (8, 11288214), (9, 10033968), (12, 7525476), (14, 6450408), (16, 5644107), (18, 5016984), (21, 4300272), (24, 3762738), (27, 3344656), (28, 3225204), (36, 2508492), (42, 2150136), (48, 1881369), (54, 1672328), (56, 1612602), (63, 1433424), (72, 1254246), (84, 1075068), (108, 836164), (112, 806301), (126, 716712), (144, 627123), (168, 537534), (189, 477808), (216, 418082), (252, 358356), (336, 268767), (378, 238904), (432, 209041), (504, 179178), (756, 119452), (1008, 89589), (1512, 59726), (3024, 29863)]