160168960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 176

約数和(自身を含む): 453942720

約数和(自身を除く): 293773760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 109, 112, 128, 140, 160, 164, 205, 218, 224, 256, 280, 287, 320, 328, 410, 436, 448, 512, 545, 560, 574, 640, 656, 763, 820, 872, 896, 1024, 1090, 1120, 1148, 1280, 1312, 1435, 1526, 1640, 1744, 1792, 2180, 2240, 2296, 2560, 2624, 2870, 3052, 3280, 3488, 3584, 3815, 4360, 4469, 4480, 4592, 5120, 5248, 5740, 6104, 6560, 6976, 7168, 7630, 8720, 8938, 8960, 9184, 10496, 11480, 12208, 13120, 13952, 15260, 17440, 17876, 17920, 18368, 20992, 22345, 22960, 24416, 26240, 27904, 30520, 31283, 34880, 35752, 35840, 36736, 41984, 44690, 45920, 48832, 52480, 55808, 61040, 62566, 69760, 71504, 73472, 89380, 91840, 97664, 104960, 111616, 122080, 125132, 139520, 143008, 146944, 156415, 178760, 183680, 195328, 209920, 244160, 250264, 279040, 286016, 293888, 312830, 357520, 367360, 390656, 488320, 500528, 558080, 572032, 625660, 715040, 734720, 781312, 976640, 1001056, 1144064, 1251320, 1430080, 1469440, 1953280, 2002112, 2288128, 2502640, 2860160, 3906560, 4004224, 4576256, 5005280, 5720320, 8008448, 10010560, 11440640, 16016896, 20021120, 22881280, 32033792, 40042240, 80084480, 160168960]

約数ペア:

[(1, 160168960), (2, 80084480), (4, 40042240), (5, 32033792), (7, 22881280), (8, 20021120), (10, 16016896), (14, 11440640), (16, 10010560), (20, 8008448), (28, 5720320), (32, 5005280), (35, 4576256), (40, 4004224), (41, 3906560), (56, 2860160), (64, 2502640), (70, 2288128), (80, 2002112), (82, 1953280), (109, 1469440), (112, 1430080), (128, 1251320), (140, 1144064), (160, 1001056), (164, 976640), (205, 781312), (218, 734720), (224, 715040), (256, 625660), (280, 572032), (287, 558080), (320, 500528), (328, 488320), (410, 390656), (436, 367360), (448, 357520), (512, 312830), (545, 293888), (560, 286016), (574, 279040), (640, 250264), (656, 244160), (763, 209920), (820, 195328), (872, 183680), (896, 178760), (1024, 156415), (1090, 146944), (1120, 143008), (1148, 139520), (1280, 125132), (1312, 122080), (1435, 111616), (1526, 104960), (1640, 97664), (1744, 91840), (1792, 89380), (2180, 73472), (2240, 71504), (2296, 69760), (2560, 62566), (2624, 61040), (2870, 55808), (3052, 52480), (3280, 48832), (3488, 45920), (3584, 44690), (3815, 41984), (4360, 36736), (4469, 35840), (4480, 35752), (4592, 34880), (5120, 31283), (5248, 30520), (5740, 27904), (6104, 26240), (6560, 24416), (6976, 22960), (7168, 22345), (7630, 20992), (8720, 18368), (8938, 17920), (8960, 17876), (9184, 17440), (10496, 15260), (11480, 13952), (12208, 13120)]