126613920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 421134336

約数和(自身を除く): 294520416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 67, 80, 93, 96, 120, 124, 127, 134, 155, 160, 186, 201, 240, 248, 254, 268, 310, 335, 372, 381, 402, 465, 480, 496, 508, 536, 620, 635, 670, 744, 762, 804, 930, 992, 1005, 1016, 1072, 1240, 1270, 1340, 1488, 1524, 1608, 1860, 1905, 2010, 2032, 2077, 2144, 2480, 2540, 2680, 2976, 3048, 3216, 3720, 3810, 3937, 4020, 4064, 4154, 4960, 5080, 5360, 6096, 6231, 6432, 7440, 7620, 7874, 8040, 8308, 8509, 10160, 10385, 10720, 11811, 12192, 12462, 14880, 15240, 15748, 16080, 16616, 17018, 19685, 20320, 20770, 23622, 24924, 25527, 30480, 31155, 31496, 32160, 33232, 34036, 39370, 41540, 42545, 47244, 49848, 51054, 59055, 60960, 62310, 62992, 66464, 68072, 78740, 83080, 85090, 94488, 99696, 102108, 118110, 124620, 125984, 127635, 136144, 157480, 166160, 170180, 188976, 199392, 204216, 236220, 249240, 255270, 263779, 272288, 314960, 332320, 340360, 377952, 408432, 472440, 498480, 510540, 527558, 629920, 680720, 791337, 816864, 944880, 996960, 1021080, 1055116, 1318895, 1361440, 1582674, 1889760, 2042160, 2110232, 2637790, 3165348, 3956685, 4084320, 4220464, 5275580, 6330696, 7913370, 8440928, 10551160, 12661392, 15826740, 21102320, 25322784, 31653480, 42204640, 63306960, 126613920]

約数ペア:

[(1, 126613920), (2, 63306960), (3, 42204640), (4, 31653480), (5, 25322784), (6, 21102320), (8, 15826740), (10, 12661392), (12, 10551160), (15, 8440928), (16, 7913370), (20, 6330696), (24, 5275580), (30, 4220464), (31, 4084320), (32, 3956685), (40, 3165348), (48, 2637790), (60, 2110232), (62, 2042160), (67, 1889760), (80, 1582674), (93, 1361440), (96, 1318895), (120, 1055116), (124, 1021080), (127, 996960), (134, 944880), (155, 816864), (160, 791337), (186, 680720), (201, 629920), (240, 527558), (248, 510540), (254, 498480), (268, 472440), (310, 408432), (335, 377952), (372, 340360), (381, 332320), (402, 314960), (465, 272288), (480, 263779), (496, 255270), (508, 249240), (536, 236220), (620, 204216), (635, 199392), (670, 188976), (744, 170180), (762, 166160), (804, 157480), (930, 136144), (992, 127635), (1005, 125984), (1016, 124620), (1072, 118110), (1240, 102108), (1270, 99696), (1340, 94488), (1488, 85090), (1524, 83080), (1608, 78740), (1860, 68072), (1905, 66464), (2010, 62992), (2032, 62310), (2077, 60960), (2144, 59055), (2480, 51054), (2540, 49848), (2680, 47244), (2976, 42545), (3048, 41540), (3216, 39370), (3720, 34036), (3810, 33232), (3937, 32160), (4020, 31496), (4064, 31155), (4154, 30480), (4960, 25527), (5080, 24924), (5360, 23622), (6096, 20770), (6231, 20320), (6432, 19685), (7440, 17018), (7620, 16616), (7874, 16080), (8040, 15748), (8308, 15240), (8509, 14880), (10160, 12462), (10385, 12192), (10720, 11811)]