231626880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{40213}}^1$

素因数の和:40238

約数の個数: 96

約数和(自身を含む): 799856460

約数和(自身を除く): 568229580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 40213, 80426, 120639, 160852, 201065, 241278, 321704, 361917, 402130, 482556, 603195, 643408, 723834, 804260, 965112, 1206390, 1286816, 1447668, 1608520, 1809585, 1930224, 2412780, 2573632, 2895336, 3217040, 3619170, 3860448, 4825560, 5147264, 5790672, 6434080, 7238340, 7720896, 9651120, 11581344, 12868160, 14476680, 15441792, 19302240, 23162688, 25736320, 28953360, 38604480, 46325376, 57906720, 77208960, 115813440, 231626880]

約数ペア:

[(1, 231626880), (2, 115813440), (3, 77208960), (4, 57906720), (5, 46325376), (6, 38604480), (8, 28953360), (9, 25736320), (10, 23162688), (12, 19302240), (15, 15441792), (16, 14476680), (18, 12868160), (20, 11581344), (24, 9651120), (30, 7720896), (32, 7238340), (36, 6434080), (40, 5790672), (45, 5147264), (48, 4825560), (60, 3860448), (64, 3619170), (72, 3217040), (80, 2895336), (90, 2573632), (96, 2412780), (120, 1930224), (128, 1809585), (144, 1608520), (160, 1447668), (180, 1286816), (192, 1206390), (240, 965112), (288, 804260), (320, 723834), (360, 643408), (384, 603195), (480, 482556), (576, 402130), (640, 361917), (720, 321704), (960, 241278), (1152, 201065), (1440, 160852), (1920, 120639), (2880, 80426), (5760, 40213)]