1118089280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45377}}^1$

素因数の和:45412

約数の個数: 112

約数和(自身を含む): 3319491456

約数和(自身を除く): 2201402176

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 45377, 90754, 181508, 226885, 317639, 363016, 453770, 499147, 635278, 726032, 907540, 998294, 1270556, 1452064, 1588195, 1815080, 1996588, 2495735, 2541112, 2904128, 3176390, 3494029, 3630160, 3993176, 4991470, 5082224, 6352780, 6988058, 7260320, 7986352, 9982940, 10164448, 12705560, 13976116, 14520640, 15972704, 17470145, 19965880, 20328896, 25411120, 27952232, 31945408, 34940290, 39931760, 50822240, 55904464, 69880580, 79863520, 101644480, 111808928, 139761160, 159727040, 223617856, 279522320, 559044640, 1118089280]

約数ペア:

[(1, 1118089280), (2, 559044640), (4, 279522320), (5, 223617856), (7, 159727040), (8, 139761160), (10, 111808928), (11, 101644480), (14, 79863520), (16, 69880580), (20, 55904464), (22, 50822240), (28, 39931760), (32, 34940290), (35, 31945408), (40, 27952232), (44, 25411120), (55, 20328896), (56, 19965880), (64, 17470145), (70, 15972704), (77, 14520640), (80, 13976116), (88, 12705560), (110, 10164448), (112, 9982940), (140, 7986352), (154, 7260320), (160, 6988058), (176, 6352780), (220, 5082224), (224, 4991470), (280, 3993176), (308, 3630160), (320, 3494029), (352, 3176390), (385, 2904128), (440, 2541112), (448, 2495735), (560, 1996588), (616, 1815080), (704, 1588195), (770, 1452064), (880, 1270556), (1120, 998294), (1232, 907540), (1540, 726032), (1760, 635278), (2240, 499147), (2464, 453770), (3080, 363016), (3520, 317639), (4928, 226885), (6160, 181508), (12320, 90754), (24640, 45377)]