460979520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 224

約数和(自身を含む): 1560576000

約数和(自身を除く): 1099596480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 192, 199, 228, 240, 254, 285, 304, 320, 380, 381, 398, 456, 480, 508, 570, 597, 608, 635, 760, 762, 796, 912, 960, 995, 1016, 1140, 1194, 1216, 1270, 1520, 1524, 1592, 1824, 1905, 1990, 2032, 2280, 2388, 2413, 2540, 2985, 3040, 3048, 3184, 3648, 3781, 3810, 3980, 4064, 4560, 4776, 4826, 5080, 5970, 6080, 6096, 6368, 7239, 7562, 7620, 7960, 8128, 9120, 9552, 9652, 10160, 11343, 11940, 12065, 12192, 12736, 14478, 15124, 15240, 15920, 18240, 18905, 19104, 19304, 20320, 22686, 23880, 24130, 24384, 25273, 28956, 30248, 30480, 31840, 36195, 37810, 38208, 38608, 40640, 45372, 47760, 48260, 50546, 56715, 57912, 60496, 60960, 63680, 72390, 75620, 75819, 77216, 90744, 95520, 96520, 101092, 113430, 115824, 120992, 121920, 126365, 144780, 151240, 151638, 154432, 181488, 191040, 193040, 202184, 226860, 231648, 241984, 252730, 289560, 302480, 303276, 362976, 379095, 386080, 404368, 453720, 463296, 480187, 505460, 579120, 604960, 606552, 725952, 758190, 772160, 808736, 907440, 960374, 1010920, 1158240, 1209920, 1213104, 1440561, 1516380, 1617472, 1814880, 1920748, 2021840, 2316480, 2400935, 2426208, 2881122, 3032760, 3629760, 3841496, 4043680, 4801870, 4852416, 5762244, 6065520, 7202805, 7682992, 8087360, 9603740, 11524488, 12131040, 14405610, 15365984, 19207480, 23048976, 24262080, 28811220, 30731968, 38414960, 46097952, 57622440, 76829920, 92195904, 115244880, 153659840, 230489760, 460979520]

約数ペア:

[(1, 460979520), (2, 230489760), (3, 153659840), (4, 115244880), (5, 92195904), (6, 76829920), (8, 57622440), (10, 46097952), (12, 38414960), (15, 30731968), (16, 28811220), (19, 24262080), (20, 23048976), (24, 19207480), (30, 15365984), (32, 14405610), (38, 12131040), (40, 11524488), (48, 9603740), (57, 8087360), (60, 7682992), (64, 7202805), (76, 6065520), (80, 5762244), (95, 4852416), (96, 4801870), (114, 4043680), (120, 3841496), (127, 3629760), (152, 3032760), (160, 2881122), (190, 2426208), (192, 2400935), (199, 2316480), (228, 2021840), (240, 1920748), (254, 1814880), (285, 1617472), (304, 1516380), (320, 1440561), (380, 1213104), (381, 1209920), (398, 1158240), (456, 1010920), (480, 960374), (508, 907440), (570, 808736), (597, 772160), (608, 758190), (635, 725952), (760, 606552), (762, 604960), (796, 579120), (912, 505460), (960, 480187), (995, 463296), (1016, 453720), (1140, 404368), (1194, 386080), (1216, 379095), (1270, 362976), (1520, 303276), (1524, 302480), (1592, 289560), (1824, 252730), (1905, 241984), (1990, 231648), (2032, 226860), (2280, 202184), (2388, 193040), (2413, 191040), (2540, 181488), (2985, 154432), (3040, 151638), (3048, 151240), (3184, 144780), (3648, 126365), (3781, 121920), (3810, 120992), (3980, 115824), (4064, 113430), (4560, 101092), (4776, 96520), (4826, 95520), (5080, 90744), (5970, 77216), (6080, 75819), (6096, 75620), (6368, 72390), (7239, 63680), (7562, 60960), (7620, 60496), (7960, 57912), (8128, 56715), (9120, 50546), (9552, 48260), (9652, 47760), (10160, 45372), (11343, 40640), (11940, 38608), (12065, 38208), (12192, 37810), (12736, 36195), (14478, 31840), (15124, 30480), (15240, 30248), (15920, 28956), (18240, 25273), (18905, 24384), (19104, 24130), (19304, 23880), (20320, 22686)]