123904440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 446808960

約数和(自身を除く): 322904520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 67, 72, 88, 90, 99, 110, 120, 132, 134, 165, 180, 198, 201, 220, 264, 268, 330, 335, 360, 396, 402, 440, 467, 495, 536, 603, 660, 670, 737, 792, 804, 934, 990, 1005, 1206, 1320, 1340, 1401, 1474, 1608, 1868, 1980, 2010, 2211, 2335, 2412, 2680, 2802, 2948, 3015, 3685, 3736, 3960, 4020, 4203, 4422, 4670, 4824, 5137, 5604, 5896, 6030, 6633, 7005, 7370, 8040, 8406, 8844, 9340, 10274, 11055, 11208, 12060, 13266, 14010, 14740, 15411, 16812, 17688, 18680, 20548, 21015, 22110, 24120, 25685, 26532, 28020, 29480, 30822, 31289, 33165, 33624, 41096, 42030, 44220, 46233, 51370, 53064, 56040, 61644, 62578, 66330, 77055, 84060, 88440, 92466, 93867, 102740, 123288, 125156, 132660, 154110, 156445, 168120, 184932, 187734, 205480, 231165, 250312, 265320, 281601, 308220, 312890, 344179, 369864, 375468, 462330, 469335, 563202, 616440, 625780, 688358, 750936, 924660, 938670, 1032537, 1126404, 1251560, 1376716, 1408005, 1720895, 1849320, 1877340, 2065074, 2252808, 2753432, 2816010, 3097611, 3441790, 3754680, 4130148, 5162685, 5632020, 6195222, 6883580, 8260296, 10325370, 11264040, 12390444, 13767160, 15488055, 20650740, 24780888, 30976110, 41301480, 61952220, 123904440]

約数ペア:

[(1, 123904440), (2, 61952220), (3, 41301480), (4, 30976110), (5, 24780888), (6, 20650740), (8, 15488055), (9, 13767160), (10, 12390444), (11, 11264040), (12, 10325370), (15, 8260296), (18, 6883580), (20, 6195222), (22, 5632020), (24, 5162685), (30, 4130148), (33, 3754680), (36, 3441790), (40, 3097611), (44, 2816010), (45, 2753432), (55, 2252808), (60, 2065074), (66, 1877340), (67, 1849320), (72, 1720895), (88, 1408005), (90, 1376716), (99, 1251560), (110, 1126404), (120, 1032537), (132, 938670), (134, 924660), (165, 750936), (180, 688358), (198, 625780), (201, 616440), (220, 563202), (264, 469335), (268, 462330), (330, 375468), (335, 369864), (360, 344179), (396, 312890), (402, 308220), (440, 281601), (467, 265320), (495, 250312), (536, 231165), (603, 205480), (660, 187734), (670, 184932), (737, 168120), (792, 156445), (804, 154110), (934, 132660), (990, 125156), (1005, 123288), (1206, 102740), (1320, 93867), (1340, 92466), (1401, 88440), (1474, 84060), (1608, 77055), (1868, 66330), (1980, 62578), (2010, 61644), (2211, 56040), (2335, 53064), (2412, 51370), (2680, 46233), (2802, 44220), (2948, 42030), (3015, 41096), (3685, 33624), (3736, 33165), (3960, 31289), (4020, 30822), (4203, 29480), (4422, 28020), (4670, 26532), (4824, 25685), (5137, 24120), (5604, 22110), (5896, 21015), (6030, 20548), (6633, 18680), (7005, 17688), (7370, 16812), (8040, 15411), (8406, 14740), (8844, 14010), (9340, 13266), (10274, 12060), (11055, 11208)]