231888960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{26839}}^1$

素因数の和:26865

約数の個数: 112

約数和(自身を含む): 818083200

約数和(自身を除く): 586194240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 26839, 53678, 80517, 107356, 134195, 161034, 214712, 241551, 268390, 322068, 402585, 429424, 483102, 536780, 644136, 724653, 805170, 858848, 966204, 1073560, 1207755, 1288272, 1449306, 1610340, 1717696, 1932408, 2147120, 2415510, 2576544, 2898612, 3220680, 3623265, 3864816, 4294240, 4831020, 5153088, 5797224, 6441360, 7246530, 7729632, 8588480, 9662040, 11594448, 12882720, 14493060, 15459264, 19324080, 23188896, 25765440, 28986120, 38648160, 46377792, 57972240, 77296320, 115944480, 231888960]

約数ペア:

[(1, 231888960), (2, 115944480), (3, 77296320), (4, 57972240), (5, 46377792), (6, 38648160), (8, 28986120), (9, 25765440), (10, 23188896), (12, 19324080), (15, 15459264), (16, 14493060), (18, 12882720), (20, 11594448), (24, 9662040), (27, 8588480), (30, 7729632), (32, 7246530), (36, 6441360), (40, 5797224), (45, 5153088), (48, 4831020), (54, 4294240), (60, 3864816), (64, 3623265), (72, 3220680), (80, 2898612), (90, 2576544), (96, 2415510), (108, 2147120), (120, 1932408), (135, 1717696), (144, 1610340), (160, 1449306), (180, 1288272), (192, 1207755), (216, 1073560), (240, 966204), (270, 858848), (288, 805170), (320, 724653), (360, 644136), (432, 536780), (480, 483102), (540, 429424), (576, 402585), (720, 322068), (864, 268390), (960, 241551), (1080, 214712), (1440, 161034), (1728, 134195), (2160, 107356), (2880, 80517), (4320, 53678), (8640, 26839)]