1540632960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 320

約数和(自身を含む): 5571672480

約数和(自身を除く): 4031039520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 113, 120, 128, 135, 144, 160, 162, 180, 192, 216, 226, 240, 263, 270, 288, 320, 324, 339, 360, 384, 405, 432, 452, 480, 526, 540, 565, 576, 640, 648, 678, 720, 789, 810, 864, 904, 960, 1017, 1052, 1080, 1130, 1152, 1296, 1315, 1356, 1440, 1578, 1620, 1695, 1728, 1808, 1920, 2034, 2104, 2160, 2260, 2367, 2592, 2630, 2712, 2880, 3051, 3156, 3240, 3390, 3456, 3616, 3945, 4068, 4208, 4320, 4520, 4734, 5085, 5184, 5260, 5424, 5760, 6102, 6312, 6480, 6780, 7101, 7232, 7890, 8136, 8416, 8640, 9040, 9153, 9468, 10170, 10368, 10520, 10848, 11835, 12204, 12624, 12960, 13560, 14202, 14464, 15255, 15780, 16272, 16832, 17280, 18080, 18306, 18936, 20340, 21040, 21303, 21696, 23670, 24408, 25248, 25920, 27120, 28404, 29719, 30510, 31560, 32544, 33664, 35505, 36160, 36612, 37872, 40680, 42080, 42606, 43392, 45765, 47340, 48816, 50496, 51840, 54240, 56808, 59438, 61020, 63120, 65088, 71010, 72320, 73224, 75744, 81360, 84160, 85212, 89157, 91530, 94680, 97632, 100992, 106515, 108480, 113616, 118876, 122040, 126240, 130176, 142020, 146448, 148595, 151488, 162720, 168320, 170424, 178314, 183060, 189360, 195264, 213030, 216960, 227232, 237752, 244080, 252480, 267471, 284040, 292896, 297190, 302976, 325440, 340848, 356628, 366120, 378720, 390528, 426060, 445785, 454464, 475504, 488160, 504960, 534942, 568080, 585792, 594380, 650880, 681696, 713256, 732240, 757440, 802413, 852120, 891570, 908928, 951008, 976320, 1069884, 1136160, 1171584, 1188760, 1337355, 1363392, 1426512, 1464480, 1514880, 1604826, 1704240, 1783140, 1902016, 1952640, 2139768, 2272320, 2377520, 2407239, 2674710, 2726784, 2853024, 2928960, 3209652, 3408480, 3566280, 3804032, 4012065, 4279536, 4544640, 4755040, 4814478, 5349420, 5706048, 5857920, 6419304, 6816960, 7132560, 8024130, 8559072, 9510080, 9628956, 10698840, 11412096, 12036195, 12838608, 13633920, 14265120, 16048260, 17118144, 19020160, 19257912, 21397680, 24072390, 25677216, 28530240, 32096520, 34236288, 38515824, 42795360, 48144780, 51354432, 57060480, 64193040, 77031648, 85590720, 96289560, 102708864, 128386080, 154063296, 171181440, 192579120, 256772160, 308126592, 385158240, 513544320, 770316480, 1540632960]

約数ペア:

[(1, 1540632960), (2, 770316480), (3, 513544320), (4, 385158240), (5, 308126592), (6, 256772160), (8, 192579120), (9, 171181440), (10, 154063296), (12, 128386080), (15, 102708864), (16, 96289560), (18, 85590720), (20, 77031648), (24, 64193040), (27, 57060480), (30, 51354432), (32, 48144780), (36, 42795360), (40, 38515824), (45, 34236288), (48, 32096520), (54, 28530240), (60, 25677216), (64, 24072390), (72, 21397680), (80, 19257912), (81, 19020160), (90, 17118144), (96, 16048260), (108, 14265120), (113, 13633920), (120, 12838608), (128, 12036195), (135, 11412096), (144, 10698840), (160, 9628956), (162, 9510080), (180, 8559072), (192, 8024130), (216, 7132560), (226, 6816960), (240, 6419304), (263, 5857920), (270, 5706048), (288, 5349420), (320, 4814478), (324, 4755040), (339, 4544640), (360, 4279536), (384, 4012065), (405, 3804032), (432, 3566280), (452, 3408480), (480, 3209652), (526, 2928960), (540, 2853024), (565, 2726784), (576, 2674710), (640, 2407239), (648, 2377520), (678, 2272320), (720, 2139768), (789, 1952640), (810, 1902016), (864, 1783140), (904, 1704240), (960, 1604826), (1017, 1514880), (1052, 1464480), (1080, 1426512), (1130, 1363392), (1152, 1337355), (1296, 1188760), (1315, 1171584), (1356, 1136160), (1440, 1069884), (1578, 976320), (1620, 951008), (1695, 908928), (1728, 891570), (1808, 852120), (1920, 802413), (2034, 757440), (2104, 732240), (2160, 713256), (2260, 681696), (2367, 650880), (2592, 594380), (2630, 585792), (2712, 568080), (2880, 534942), (3051, 504960), (3156, 488160), (3240, 475504), (3390, 454464), (3456, 445785), (3616, 426060), (3945, 390528), (4068, 378720), (4208, 366120), (4320, 356628), (4520, 340848), (4734, 325440), (5085, 302976), (5184, 297190), (5260, 292896), (5424, 284040), (5760, 267471), (6102, 252480), (6312, 244080), (6480, 237752), (6780, 227232), (7101, 216960), (7232, 213030), (7890, 195264), (8136, 189360), (8416, 183060), (8640, 178314), (9040, 170424), (9153, 168320), (9468, 162720), (10170, 151488), (10368, 148595), (10520, 146448), (10848, 142020), (11835, 130176), (12204, 126240), (12624, 122040), (12960, 118876), (13560, 113616), (14202, 108480), (14464, 106515), (15255, 100992), (15780, 97632), (16272, 94680), (16832, 91530), (17280, 89157), (18080, 85212), (18306, 84160), (18936, 81360), (20340, 75744), (21040, 73224), (21303, 72320), (21696, 71010), (23670, 65088), (24408, 63120), (25248, 61020), (25920, 59438), (27120, 56808), (28404, 54240), (29719, 51840), (30510, 50496), (31560, 48816), (32544, 47340), (33664, 45765), (35505, 43392), (36160, 42606), (36612, 42080), (37872, 40680)]