233361520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1095

約数の個数: 120

約数和(自身を含む): 642481200

約数和(自身を除く): 409119680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 59, 70, 80, 98, 112, 118, 140, 196, 236, 245, 280, 295, 392, 413, 472, 490, 560, 590, 784, 826, 944, 980, 1009, 1180, 1652, 1960, 2018, 2065, 2360, 2891, 3304, 3920, 4036, 4130, 4720, 5045, 5782, 6608, 7063, 8072, 8260, 10090, 11564, 14126, 14455, 16144, 16520, 20180, 23128, 28252, 28910, 33040, 35315, 40360, 46256, 49441, 56504, 57820, 59531, 70630, 80720, 98882, 113008, 115640, 119062, 141260, 197764, 231280, 238124, 247205, 282520, 297655, 395528, 416717, 476248, 494410, 565040, 595310, 791056, 833434, 952496, 988820, 1190620, 1666868, 1977640, 2083585, 2381240, 2917019, 3333736, 3955280, 4167170, 4762480, 5834038, 6667472, 8334340, 11668076, 14585095, 16668680, 23336152, 29170190, 33337360, 46672304, 58340380, 116680760, 233361520]

約数ペア:

[(1, 233361520), (2, 116680760), (4, 58340380), (5, 46672304), (7, 33337360), (8, 29170190), (10, 23336152), (14, 16668680), (16, 14585095), (20, 11668076), (28, 8334340), (35, 6667472), (40, 5834038), (49, 4762480), (56, 4167170), (59, 3955280), (70, 3333736), (80, 2917019), (98, 2381240), (112, 2083585), (118, 1977640), (140, 1666868), (196, 1190620), (236, 988820), (245, 952496), (280, 833434), (295, 791056), (392, 595310), (413, 565040), (472, 494410), (490, 476248), (560, 416717), (590, 395528), (784, 297655), (826, 282520), (944, 247205), (980, 238124), (1009, 231280), (1180, 197764), (1652, 141260), (1960, 119062), (2018, 115640), (2065, 113008), (2360, 98882), (2891, 80720), (3304, 70630), (3920, 59531), (4036, 57820), (4130, 56504), (4720, 49441), (5045, 46256), (5782, 40360), (6608, 35315), (7063, 33040), (8072, 28910), (8260, 28252), (10090, 23128), (11564, 20180), (14126, 16520), (14455, 16144)]