54102720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 224

約数和(自身を含む): 200729088

約数和(自身を除く): 146626368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 97, 105, 112, 120, 140, 160, 166, 168, 192, 194, 210, 224, 240, 249, 280, 291, 320, 332, 336, 388, 415, 420, 448, 480, 485, 498, 560, 581, 582, 664, 672, 679, 776, 830, 840, 960, 970, 996, 1120, 1162, 1164, 1245, 1328, 1344, 1358, 1455, 1552, 1660, 1680, 1743, 1940, 1992, 2037, 2240, 2324, 2328, 2490, 2656, 2716, 2905, 2910, 3104, 3320, 3360, 3395, 3486, 3880, 3984, 4074, 4648, 4656, 4980, 5312, 5432, 5810, 5820, 6208, 6640, 6720, 6790, 6972, 7760, 7968, 8051, 8148, 8715, 9296, 9312, 9960, 10185, 10864, 11620, 11640, 13280, 13580, 13944, 15520, 15936, 16102, 16296, 17430, 18592, 18624, 19920, 20370, 21728, 23240, 23280, 24153, 26560, 27160, 27888, 31040, 32204, 32592, 34860, 37184, 39840, 40255, 40740, 43456, 46480, 46560, 48306, 54320, 55776, 56357, 64408, 65184, 69720, 79680, 80510, 81480, 92960, 93120, 96612, 108640, 111552, 112714, 120765, 128816, 130368, 139440, 161020, 162960, 169071, 185920, 193224, 217280, 225428, 241530, 257632, 278880, 281785, 322040, 325920, 338142, 386448, 450856, 483060, 515264, 557760, 563570, 644080, 651840, 676284, 772896, 845355, 901712, 966120, 1127140, 1288160, 1352568, 1545792, 1690710, 1803424, 1932240, 2254280, 2576320, 2705136, 3381420, 3606848, 3864480, 4508560, 5410272, 6762840, 7728960, 9017120, 10820544, 13525680, 18034240, 27051360, 54102720]

約数ペア:

[(1, 54102720), (2, 27051360), (3, 18034240), (4, 13525680), (5, 10820544), (6, 9017120), (7, 7728960), (8, 6762840), (10, 5410272), (12, 4508560), (14, 3864480), (15, 3606848), (16, 3381420), (20, 2705136), (21, 2576320), (24, 2254280), (28, 1932240), (30, 1803424), (32, 1690710), (35, 1545792), (40, 1352568), (42, 1288160), (48, 1127140), (56, 966120), (60, 901712), (64, 845355), (70, 772896), (80, 676284), (83, 651840), (84, 644080), (96, 563570), (97, 557760), (105, 515264), (112, 483060), (120, 450856), (140, 386448), (160, 338142), (166, 325920), (168, 322040), (192, 281785), (194, 278880), (210, 257632), (224, 241530), (240, 225428), (249, 217280), (280, 193224), (291, 185920), (320, 169071), (332, 162960), (336, 161020), (388, 139440), (415, 130368), (420, 128816), (448, 120765), (480, 112714), (485, 111552), (498, 108640), (560, 96612), (581, 93120), (582, 92960), (664, 81480), (672, 80510), (679, 79680), (776, 69720), (830, 65184), (840, 64408), (960, 56357), (970, 55776), (996, 54320), (1120, 48306), (1162, 46560), (1164, 46480), (1245, 43456), (1328, 40740), (1344, 40255), (1358, 39840), (1455, 37184), (1552, 34860), (1660, 32592), (1680, 32204), (1743, 31040), (1940, 27888), (1992, 27160), (2037, 26560), (2240, 24153), (2324, 23280), (2328, 23240), (2490, 21728), (2656, 20370), (2716, 19920), (2905, 18624), (2910, 18592), (3104, 17430), (3320, 16296), (3360, 16102), (3395, 15936), (3486, 15520), (3880, 13944), (3984, 13580), (4074, 13280), (4648, 11640), (4656, 11620), (4980, 10864), (5312, 10185), (5432, 9960), (5810, 9312), (5820, 9296), (6208, 8715), (6640, 8148), (6720, 8051), (6790, 7968), (6972, 7760)]