230489760

素因数分解:

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

素因数の和:363

約数の個数: 192

約数和(自身を含む): 774144000

約数和(自身を除く): 543654240

約数列:

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

約数ペア:

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