230658560

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8191}}^1$

素因数の和:8225

約数の個数: 80

約数和(自身を含む): 603389952

約数和(自身を除く): 372731392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 5632, 7040, 8191, 14080, 16382, 28160, 32764, 40955, 65528, 81910, 90101, 131056, 163820, 180202, 262112, 327640, 360404, 450505, 524224, 655280, 720808, 901010, 1048448, 1310560, 1441616, 1802020, 2096896, 2621120, 2883232, 3604040, 4193792, 5242240, 5766464, 7208080, 10484480, 11532928, 14416160, 20968960, 23065856, 28832320, 46131712, 57664640, 115329280, 230658560]

約数ペア:

[(1, 230658560), (2, 115329280), (4, 57664640), (5, 46131712), (8, 28832320), (10, 23065856), (11, 20968960), (16, 14416160), (20, 11532928), (22, 10484480), (32, 7208080), (40, 5766464), (44, 5242240), (55, 4193792), (64, 3604040), (80, 2883232), (88, 2621120), (110, 2096896), (128, 1802020), (160, 1441616), (176, 1310560), (220, 1048448), (256, 901010), (320, 720808), (352, 655280), (440, 524224), (512, 450505), (640, 360404), (704, 327640), (880, 262112), (1280, 180202), (1408, 163820), (1760, 131056), (2560, 90101), (2816, 81910), (3520, 65528), (5632, 40955), (7040, 32764), (8191, 28160), (14080, 16382)]