31590264480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{22531}}^1$

素因数の和:22699

約数の個数: 192

約数和(自身を含む): 104658075648

約数和(自身を除く): 73067811168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 127, 138, 160, 184, 230, 240, 254, 276, 345, 368, 381, 460, 480, 508, 552, 635, 690, 736, 762, 920, 1016, 1104, 1270, 1380, 1524, 1840, 1905, 2032, 2208, 2540, 2760, 2921, 3048, 3680, 3810, 4064, 5080, 5520, 5842, 6096, 7620, 8763, 10160, 11040, 11684, 12192, 14605, 15240, 17526, 20320, 22531, 23368, 29210, 30480, 35052, 43815, 45062, 46736, 58420, 60960, 67593, 70104, 87630, 90124, 93472, 112655, 116840, 135186, 140208, 175260, 180248, 225310, 233680, 270372, 280416, 337965, 350520, 360496, 450620, 467360, 518213, 540744, 675930, 701040, 720992, 901240, 1036426, 1081488, 1351860, 1402080, 1554639, 1802480, 2072852, 2162976, 2591065, 2703720, 2861437, 3109278, 3604960, 4145704, 5182130, 5407440, 5722874, 6218556, 7773195, 8291408, 8584311, 10364260, 10814880, 11445748, 12437112, 14307185, 15546390, 16582816, 17168622, 20728520, 22891496, 24874224, 28614370, 31092780, 34337244, 41457040, 42921555, 45782992, 49748448, 57228740, 62185560, 65813051, 68674488, 82914080, 85843110, 91565984, 114457480, 124371120, 131626102, 137348976, 171686220, 197439153, 228914960, 248742240, 263252204, 274697952, 329065255, 343372440, 394878306, 457829920, 526504408, 658130510, 686744880, 789756612, 987195765, 1053008816, 1316261020, 1373489760, 1579513224, 1974391530, 2106017632, 2632522040, 3159026448, 3948783060, 5265044080, 6318052896, 7897566120, 10530088160, 15795132240, 31590264480]

約数ペア:

[(1, 31590264480), (2, 15795132240), (3, 10530088160), (4, 7897566120), (5, 6318052896), (6, 5265044080), (8, 3948783060), (10, 3159026448), (12, 2632522040), (15, 2106017632), (16, 1974391530), (20, 1579513224), (23, 1373489760), (24, 1316261020), (30, 1053008816), (32, 987195765), (40, 789756612), (46, 686744880), (48, 658130510), (60, 526504408), (69, 457829920), (80, 394878306), (92, 343372440), (96, 329065255), (115, 274697952), (120, 263252204), (127, 248742240), (138, 228914960), (160, 197439153), (184, 171686220), (230, 137348976), (240, 131626102), (254, 124371120), (276, 114457480), (345, 91565984), (368, 85843110), (381, 82914080), (460, 68674488), (480, 65813051), (508, 62185560), (552, 57228740), (635, 49748448), (690, 45782992), (736, 42921555), (762, 41457040), (920, 34337244), (1016, 31092780), (1104, 28614370), (1270, 24874224), (1380, 22891496), (1524, 20728520), (1840, 17168622), (1905, 16582816), (2032, 15546390), (2208, 14307185), (2540, 12437112), (2760, 11445748), (2921, 10814880), (3048, 10364260), (3680, 8584311), (3810, 8291408), (4064, 7773195), (5080, 6218556), (5520, 5722874), (5842, 5407440), (6096, 5182130), (7620, 4145704), (8763, 3604960), (10160, 3109278), (11040, 2861437), (11684, 2703720), (12192, 2591065), (14605, 2162976), (15240, 2072852), (17526, 1802480), (20320, 1554639), (22531, 1402080), (23368, 1351860), (29210, 1081488), (30480, 1036426), (35052, 901240), (43815, 720992), (45062, 701040), (46736, 675930), (58420, 540744), (60960, 518213), (67593, 467360), (70104, 450620), (87630, 360496), (90124, 350520), (93472, 337965), (112655, 280416), (116840, 270372), (135186, 233680), (140208, 225310), (175260, 180248)]