1220037120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:980

約数の個数: 320

約数和(自身を含む): 4566672000

約数和(自身を除く): 3346634880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 929, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1858, 1920, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2787, 2880, 3040, 3420, 3456, 3648, 3716, 3840, 4104, 4320, 4560, 4608, 4645, 4864, 5130, 5472, 5574, 5760, 6080, 6840, 6912, 7296, 7432, 7680, 8208, 8361, 8640, 9120, 9290, 9728, 10260, 10944, 11148, 11520, 12160, 13680, 13824, 13935, 14592, 14864, 16416, 16722, 17280, 17651, 18240, 18580, 20520, 21888, 22296, 23040, 24320, 25083, 27360, 27870, 29184, 29728, 32832, 33444, 34560, 35302, 36480, 37160, 41040, 41805, 43776, 44592, 48640, 50166, 52953, 54720, 55740, 59456, 65664, 66888, 69120, 70604, 72960, 74320, 82080, 83610, 87552, 88255, 89184, 100332, 105906, 109440, 111480, 118912, 125415, 131328, 133776, 141208, 145920, 148640, 158859, 164160, 167220, 176510, 178368, 200664, 211812, 218880, 222960, 237824, 250830, 262656, 264765, 267552, 282416, 297280, 317718, 328320, 334440, 353020, 356736, 401328, 423624, 437760, 445920, 475648, 476577, 501660, 529530, 535104, 564832, 594560, 635436, 656640, 668880, 706040, 713472, 794295, 802656, 847248, 891840, 953154, 1003320, 1059060, 1070208, 1129664, 1189120, 1270872, 1313280, 1337760, 1412080, 1426944, 1588590, 1605312, 1694496, 1783680, 1906308, 2006640, 2118120, 2140416, 2259328, 2378240, 2382885, 2541744, 2675520, 2824160, 3177180, 3210624, 3388992, 3567360, 3812616, 4013280, 4236240, 4280832, 4518656, 4765770, 5083488, 5351040, 5648320, 6354360, 6421248, 6777984, 7134720, 7625232, 8026560, 8472480, 9037312, 9531540, 10166976, 10702080, 11296640, 12708720, 12842496, 13555968, 15250464, 16053120, 16944960, 19063080, 20333952, 21404160, 22593280, 25417440, 27111936, 30500928, 32106240, 33889920, 38126160, 40667904, 45186560, 50834880, 61001856, 64212480, 67779840, 76252320, 81335808, 101669760, 122003712, 135559680, 152504640, 203339520, 244007424, 305009280, 406679040, 610018560, 1220037120]

約数ペア:

[(1, 1220037120), (2, 610018560), (3, 406679040), (4, 305009280), (5, 244007424), (6, 203339520), (8, 152504640), (9, 135559680), (10, 122003712), (12, 101669760), (15, 81335808), (16, 76252320), (18, 67779840), (19, 64212480), (20, 61001856), (24, 50834880), (27, 45186560), (30, 40667904), (32, 38126160), (36, 33889920), (38, 32106240), (40, 30500928), (45, 27111936), (48, 25417440), (54, 22593280), (57, 21404160), (60, 20333952), (64, 19063080), (72, 16944960), (76, 16053120), (80, 15250464), (90, 13555968), (95, 12842496), (96, 12708720), (108, 11296640), (114, 10702080), (120, 10166976), (128, 9531540), (135, 9037312), (144, 8472480), (152, 8026560), (160, 7625232), (171, 7134720), (180, 6777984), (190, 6421248), (192, 6354360), (216, 5648320), (228, 5351040), (240, 5083488), (256, 4765770), (270, 4518656), (285, 4280832), (288, 4236240), (304, 4013280), (320, 3812616), (342, 3567360), (360, 3388992), (380, 3210624), (384, 3177180), (432, 2824160), (456, 2675520), (480, 2541744), (512, 2382885), (513, 2378240), (540, 2259328), (570, 2140416), (576, 2118120), (608, 2006640), (640, 1906308), (684, 1783680), (720, 1694496), (760, 1605312), (768, 1588590), (855, 1426944), (864, 1412080), (912, 1337760), (929, 1313280), (960, 1270872), (1026, 1189120), (1080, 1129664), (1140, 1070208), (1152, 1059060), (1216, 1003320), (1280, 953154), (1368, 891840), (1440, 847248), (1520, 802656), (1536, 794295), (1710, 713472), (1728, 706040), (1824, 668880), (1858, 656640), (1920, 635436), (2052, 594560), (2160, 564832), (2280, 535104), (2304, 529530), (2432, 501660), (2560, 476577), (2565, 475648), (2736, 445920), (2787, 437760), (2880, 423624), (3040, 401328), (3420, 356736), (3456, 353020), (3648, 334440), (3716, 328320), (3840, 317718), (4104, 297280), (4320, 282416), (4560, 267552), (4608, 264765), (4645, 262656), (4864, 250830), (5130, 237824), (5472, 222960), (5574, 218880), (5760, 211812), (6080, 200664), (6840, 178368), (6912, 176510), (7296, 167220), (7432, 164160), (7680, 158859), (8208, 148640), (8361, 145920), (8640, 141208), (9120, 133776), (9290, 131328), (9728, 125415), (10260, 118912), (10944, 111480), (11148, 109440), (11520, 105906), (12160, 100332), (13680, 89184), (13824, 88255), (13935, 87552), (14592, 83610), (14864, 82080), (16416, 74320), (16722, 72960), (17280, 70604), (17651, 69120), (18240, 66888), (18580, 65664), (20520, 59456), (21888, 55740), (22296, 54720), (23040, 52953), (24320, 50166), (25083, 48640), (27360, 44592), (27870, 43776), (29184, 41805), (29728, 41040), (32832, 37160), (33444, 36480), (34560, 35302)]