55146518240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{853}}^1$

素因数の和:1325

約数の個数: 192

約数和(自身を含む): 144025801920

約数和(自身を除く): 88879283680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 109, 110, 160, 176, 218, 220, 337, 352, 436, 440, 545, 674, 853, 872, 880, 1090, 1199, 1348, 1685, 1706, 1744, 1760, 2180, 2398, 2696, 3370, 3412, 3488, 3707, 4265, 4360, 4796, 5392, 5995, 6740, 6824, 7414, 8530, 8720, 9383, 9592, 10784, 11990, 13480, 13648, 14828, 17060, 17440, 18535, 18766, 19184, 23980, 26960, 27296, 29656, 34120, 36733, 37070, 37532, 38368, 46915, 47960, 53920, 59312, 68240, 73466, 74140, 75064, 92977, 93830, 95920, 118624, 136480, 146932, 148280, 150128, 183665, 185954, 187660, 191840, 287461, 293864, 296560, 300256, 367330, 371908, 375320, 404063, 464885, 574922, 587728, 593120, 734660, 743816, 750640, 808126, 929770, 1022747, 1149844, 1175456, 1437305, 1469320, 1487632, 1501280, 1616252, 1859540, 2020315, 2045494, 2299688, 2874610, 2938640, 2975264, 3162071, 3232504, 3719080, 4040630, 4090988, 4599376, 5113735, 5749220, 5877280, 6324142, 6465008, 7438160, 8081260, 8181976, 9198752, 10227470, 11498440, 12648284, 12930016, 14876320, 15810355, 16162520, 16363952, 20454940, 22996880, 25296568, 31333249, 31620710, 32325040, 32727904, 40909880, 45993760, 50593136, 62666498, 63241420, 64650080, 81819760, 101186272, 125332996, 126482840, 156666245, 163639520, 250665992, 252965680, 313332490, 344665739, 501331984, 505931360, 626664980, 689331478, 1002663968, 1253329960, 1378662956, 1723328695, 2506659920, 2757325912, 3446657390, 5013319840, 5514651824, 6893314780, 11029303648, 13786629560, 27573259120, 55146518240]

約数ペア:

[(1, 55146518240), (2, 27573259120), (4, 13786629560), (5, 11029303648), (8, 6893314780), (10, 5514651824), (11, 5013319840), (16, 3446657390), (20, 2757325912), (22, 2506659920), (32, 1723328695), (40, 1378662956), (44, 1253329960), (55, 1002663968), (80, 689331478), (88, 626664980), (109, 505931360), (110, 501331984), (160, 344665739), (176, 313332490), (218, 252965680), (220, 250665992), (337, 163639520), (352, 156666245), (436, 126482840), (440, 125332996), (545, 101186272), (674, 81819760), (853, 64650080), (872, 63241420), (880, 62666498), (1090, 50593136), (1199, 45993760), (1348, 40909880), (1685, 32727904), (1706, 32325040), (1744, 31620710), (1760, 31333249), (2180, 25296568), (2398, 22996880), (2696, 20454940), (3370, 16363952), (3412, 16162520), (3488, 15810355), (3707, 14876320), (4265, 12930016), (4360, 12648284), (4796, 11498440), (5392, 10227470), (5995, 9198752), (6740, 8181976), (6824, 8081260), (7414, 7438160), (8530, 6465008), (8720, 6324142), (9383, 5877280), (9592, 5749220), (10784, 5113735), (11990, 4599376), (13480, 4090988), (13648, 4040630), (14828, 3719080), (17060, 3232504), (17440, 3162071), (18535, 2975264), (18766, 2938640), (19184, 2874610), (23980, 2299688), (26960, 2045494), (27296, 2020315), (29656, 1859540), (34120, 1616252), (36733, 1501280), (37070, 1487632), (37532, 1469320), (38368, 1437305), (46915, 1175456), (47960, 1149844), (53920, 1022747), (59312, 929770), (68240, 808126), (73466, 750640), (74140, 743816), (75064, 734660), (92977, 593120), (93830, 587728), (95920, 574922), (118624, 464885), (136480, 404063), (146932, 375320), (148280, 371908), (150128, 367330), (183665, 300256), (185954, 296560), (187660, 293864), (191840, 287461)]