72488640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 336

約数和(自身を含む): 283537152

約数和(自身を除く): 211048512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 67, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 134, 138, 140, 147, 160, 161, 168, 184, 192, 196, 201, 210, 224, 230, 240, 245, 268, 276, 280, 294, 320, 322, 335, 336, 345, 368, 392, 402, 420, 448, 460, 469, 480, 483, 490, 536, 552, 560, 588, 644, 670, 672, 690, 735, 736, 784, 804, 805, 840, 920, 938, 960, 966, 980, 1005, 1072, 1104, 1120, 1127, 1176, 1288, 1340, 1344, 1380, 1407, 1470, 1472, 1541, 1568, 1608, 1610, 1680, 1840, 1876, 1932, 1960, 2010, 2144, 2208, 2240, 2254, 2345, 2352, 2415, 2576, 2680, 2760, 2814, 2940, 3082, 3136, 3216, 3220, 3283, 3360, 3381, 3680, 3752, 3864, 3920, 4020, 4288, 4416, 4508, 4623, 4690, 4704, 4830, 5152, 5360, 5520, 5628, 5635, 5880, 6164, 6432, 6440, 6566, 6720, 6762, 7035, 7360, 7504, 7705, 7728, 7840, 8040, 9016, 9246, 9380, 9408, 9660, 9849, 10304, 10720, 10787, 11040, 11256, 11270, 11760, 12328, 12864, 12880, 13132, 13524, 14070, 15008, 15410, 15456, 15680, 16080, 16415, 16905, 18032, 18492, 18760, 19320, 19698, 21440, 21574, 22080, 22512, 22540, 23115, 23520, 24656, 25760, 26264, 27048, 28140, 30016, 30820, 30912, 32160, 32361, 32830, 33810, 36064, 36984, 37520, 38640, 39396, 43148, 45024, 45080, 46230, 47040, 49245, 49312, 51520, 52528, 53935, 54096, 56280, 61640, 64320, 64722, 65660, 67620, 72128, 73968, 75040, 75509, 77280, 78792, 86296, 90048, 90160, 92460, 98490, 98624, 105056, 107870, 108192, 112560, 123280, 129444, 131320, 135240, 147936, 150080, 151018, 154560, 157584, 161805, 172592, 180320, 184920, 196980, 210112, 215740, 216384, 225120, 226527, 246560, 258888, 262640, 270480, 295872, 302036, 315168, 323610, 345184, 360640, 369840, 377545, 393960, 431480, 450240, 453054, 493120, 517776, 525280, 540960, 604072, 630336, 647220, 690368, 739680, 755090, 787920, 862960, 906108, 1035552, 1050560, 1081920, 1132635, 1208144, 1294440, 1479360, 1510180, 1575840, 1725920, 1812216, 2071104, 2265270, 2416288, 2588880, 3020360, 3151680, 3451840, 3624432, 4530540, 4832576, 5177760, 6040720, 7248864, 9061080, 10355520, 12081440, 14497728, 18122160, 24162880, 36244320, 72488640]

約数ペア:

[(1, 72488640), (2, 36244320), (3, 24162880), (4, 18122160), (5, 14497728), (6, 12081440), (7, 10355520), (8, 9061080), (10, 7248864), (12, 6040720), (14, 5177760), (15, 4832576), (16, 4530540), (20, 3624432), (21, 3451840), (23, 3151680), (24, 3020360), (28, 2588880), (30, 2416288), (32, 2265270), (35, 2071104), (40, 1812216), (42, 1725920), (46, 1575840), (48, 1510180), (49, 1479360), (56, 1294440), (60, 1208144), (64, 1132635), (67, 1081920), (69, 1050560), (70, 1035552), (80, 906108), (84, 862960), (92, 787920), (96, 755090), (98, 739680), (105, 690368), (112, 647220), (115, 630336), (120, 604072), (134, 540960), (138, 525280), (140, 517776), (147, 493120), (160, 453054), (161, 450240), (168, 431480), (184, 393960), (192, 377545), (196, 369840), (201, 360640), (210, 345184), (224, 323610), (230, 315168), (240, 302036), (245, 295872), (268, 270480), (276, 262640), (280, 258888), (294, 246560), (320, 226527), (322, 225120), (335, 216384), (336, 215740), (345, 210112), (368, 196980), (392, 184920), (402, 180320), (420, 172592), (448, 161805), (460, 157584), (469, 154560), (480, 151018), (483, 150080), (490, 147936), (536, 135240), (552, 131320), (560, 129444), (588, 123280), (644, 112560), (670, 108192), (672, 107870), (690, 105056), (735, 98624), (736, 98490), (784, 92460), (804, 90160), (805, 90048), (840, 86296), (920, 78792), (938, 77280), (960, 75509), (966, 75040), (980, 73968), (1005, 72128), (1072, 67620), (1104, 65660), (1120, 64722), (1127, 64320), (1176, 61640), (1288, 56280), (1340, 54096), (1344, 53935), (1380, 52528), (1407, 51520), (1470, 49312), (1472, 49245), (1541, 47040), (1568, 46230), (1608, 45080), (1610, 45024), (1680, 43148), (1840, 39396), (1876, 38640), (1932, 37520), (1960, 36984), (2010, 36064), (2144, 33810), (2208, 32830), (2240, 32361), (2254, 32160), (2345, 30912), (2352, 30820), (2415, 30016), (2576, 28140), (2680, 27048), (2760, 26264), (2814, 25760), (2940, 24656), (3082, 23520), (3136, 23115), (3216, 22540), (3220, 22512), (3283, 22080), (3360, 21574), (3381, 21440), (3680, 19698), (3752, 19320), (3864, 18760), (3920, 18492), (4020, 18032), (4288, 16905), (4416, 16415), (4508, 16080), (4623, 15680), (4690, 15456), (4704, 15410), (4830, 15008), (5152, 14070), (5360, 13524), (5520, 13132), (5628, 12880), (5635, 12864), (5880, 12328), (6164, 11760), (6432, 11270), (6440, 11256), (6566, 11040), (6720, 10787), (6762, 10720), (7035, 10304), (7360, 9849), (7504, 9660), (7705, 9408), (7728, 9380), (7840, 9246), (8040, 9016)]