2316160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 128

約数和(自身を含む): 7050240

約数和(自身を除く): 4734080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 64, 70, 77, 80, 88, 94, 110, 112, 128, 140, 154, 160, 176, 188, 220, 224, 235, 280, 308, 320, 329, 352, 376, 385, 440, 448, 470, 517, 560, 616, 640, 658, 704, 752, 770, 880, 896, 940, 1034, 1120, 1232, 1316, 1408, 1504, 1540, 1645, 1760, 1880, 2068, 2240, 2464, 2585, 2632, 3008, 3080, 3290, 3520, 3619, 3760, 4136, 4480, 4928, 5170, 5264, 6016, 6160, 6580, 7040, 7238, 7520, 8272, 9856, 10340, 10528, 12320, 13160, 14476, 15040, 16544, 18095, 20680, 21056, 24640, 26320, 28952, 30080, 33088, 36190, 41360, 42112, 49280, 52640, 57904, 66176, 72380, 82720, 105280, 115808, 144760, 165440, 210560, 231616, 289520, 330880, 463232, 579040, 1158080, 2316160]

約数ペア:

[(1, 2316160), (2, 1158080), (4, 579040), (5, 463232), (7, 330880), (8, 289520), (10, 231616), (11, 210560), (14, 165440), (16, 144760), (20, 115808), (22, 105280), (28, 82720), (32, 72380), (35, 66176), (40, 57904), (44, 52640), (47, 49280), (55, 42112), (56, 41360), (64, 36190), (70, 33088), (77, 30080), (80, 28952), (88, 26320), (94, 24640), (110, 21056), (112, 20680), (128, 18095), (140, 16544), (154, 15040), (160, 14476), (176, 13160), (188, 12320), (220, 10528), (224, 10340), (235, 9856), (280, 8272), (308, 7520), (320, 7238), (329, 7040), (352, 6580), (376, 6160), (385, 6016), (440, 5264), (448, 5170), (470, 4928), (517, 4480), (560, 4136), (616, 3760), (640, 3619), (658, 3520), (704, 3290), (752, 3080), (770, 3008), (880, 2632), (896, 2585), (940, 2464), (1034, 2240), (1120, 2068), (1232, 1880), (1316, 1760), (1408, 1645), (1504, 1540)]