1552773120

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 208

約数和(自身を含む): 5032550400

約数和(自身を除く): 3479777280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 199, 240, 254, 256, 320, 381, 384, 398, 480, 508, 512, 597, 635, 640, 762, 768, 796, 960, 995, 1016, 1024, 1194, 1270, 1280, 1524, 1536, 1592, 1905, 1920, 1990, 2032, 2048, 2388, 2540, 2560, 2985, 3048, 3072, 3184, 3810, 3840, 3980, 4064, 4096, 4776, 5080, 5120, 5970, 6096, 6144, 6368, 7620, 7680, 7960, 8128, 9552, 10160, 10240, 11940, 12192, 12288, 12736, 15240, 15360, 15920, 16256, 19104, 20320, 20480, 23880, 24384, 25273, 25472, 30480, 30720, 31840, 32512, 38208, 40640, 47760, 48768, 50546, 50944, 60960, 61440, 63680, 65024, 75819, 76416, 81280, 95520, 97536, 101092, 101888, 121920, 126365, 127360, 130048, 151638, 152832, 162560, 191040, 195072, 202184, 203776, 243840, 252730, 254720, 260096, 303276, 305664, 325120, 379095, 382080, 390144, 404368, 407552, 487680, 505460, 509440, 520192, 606552, 611328, 650240, 758190, 764160, 780288, 808736, 815104, 975360, 1010920, 1018880, 1213104, 1222656, 1300480, 1516380, 1528320, 1560576, 1617472, 1950720, 2021840, 2037760, 2426208, 2445312, 2600960, 3032760, 3056640, 3234944, 3901440, 4043680, 4075520, 4852416, 6065520, 6113280, 6469888, 7802880, 8087360, 9704832, 12131040, 12226560, 12939776, 16174720, 19409664, 24262080, 25879552, 32349440, 38819328, 48524160, 51759104, 64698880, 77638656, 97048320, 103518208, 129397760, 155277312, 194096640, 258795520, 310554624, 388193280, 517591040, 776386560, 1552773120]

約数ペア:

[(1, 1552773120), (2, 776386560), (3, 517591040), (4, 388193280), (5, 310554624), (6, 258795520), (8, 194096640), (10, 155277312), (12, 129397760), (15, 103518208), (16, 97048320), (20, 77638656), (24, 64698880), (30, 51759104), (32, 48524160), (40, 38819328), (48, 32349440), (60, 25879552), (64, 24262080), (80, 19409664), (96, 16174720), (120, 12939776), (127, 12226560), (128, 12131040), (160, 9704832), (192, 8087360), (199, 7802880), (240, 6469888), (254, 6113280), (256, 6065520), (320, 4852416), (381, 4075520), (384, 4043680), (398, 3901440), (480, 3234944), (508, 3056640), (512, 3032760), (597, 2600960), (635, 2445312), (640, 2426208), (762, 2037760), (768, 2021840), (796, 1950720), (960, 1617472), (995, 1560576), (1016, 1528320), (1024, 1516380), (1194, 1300480), (1270, 1222656), (1280, 1213104), (1524, 1018880), (1536, 1010920), (1592, 975360), (1905, 815104), (1920, 808736), (1990, 780288), (2032, 764160), (2048, 758190), (2388, 650240), (2540, 611328), (2560, 606552), (2985, 520192), (3048, 509440), (3072, 505460), (3184, 487680), (3810, 407552), (3840, 404368), (3980, 390144), (4064, 382080), (4096, 379095), (4776, 325120), (5080, 305664), (5120, 303276), (5970, 260096), (6096, 254720), (6144, 252730), (6368, 243840), (7620, 203776), (7680, 202184), (7960, 195072), (8128, 191040), (9552, 162560), (10160, 152832), (10240, 151638), (11940, 130048), (12192, 127360), (12288, 126365), (12736, 121920), (15240, 101888), (15360, 101092), (15920, 97536), (16256, 95520), (19104, 81280), (20320, 76416), (20480, 75819), (23880, 65024), (24384, 63680), (25273, 61440), (25472, 60960), (30480, 50944), (30720, 50546), (31840, 48768), (32512, 47760), (38208, 40640)]