45902080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 129507840

約数和(自身を除く): 83605760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 109, 112, 128, 140, 160, 188, 218, 224, 235, 256, 280, 320, 329, 376, 436, 448, 470, 545, 560, 640, 658, 752, 763, 872, 896, 940, 1090, 1120, 1280, 1316, 1504, 1526, 1645, 1744, 1792, 1880, 2180, 2240, 2632, 3008, 3052, 3290, 3488, 3760, 3815, 4360, 4480, 5123, 5264, 6016, 6104, 6580, 6976, 7520, 7630, 8720, 8960, 10246, 10528, 12032, 12208, 13160, 13952, 15040, 15260, 17440, 20492, 21056, 24416, 25615, 26320, 27904, 30080, 30520, 34880, 35861, 40984, 42112, 48832, 51230, 52640, 60160, 61040, 69760, 71722, 81968, 84224, 97664, 102460, 105280, 122080, 139520, 143444, 163936, 179305, 195328, 204920, 210560, 244160, 286888, 327872, 358610, 409840, 421120, 488320, 573776, 655744, 717220, 819680, 976640, 1147552, 1311488, 1434440, 1639360, 2295104, 2868880, 3278720, 4590208, 5737760, 6557440, 9180416, 11475520, 22951040, 45902080]

約数ペア:

[(1, 45902080), (2, 22951040), (4, 11475520), (5, 9180416), (7, 6557440), (8, 5737760), (10, 4590208), (14, 3278720), (16, 2868880), (20, 2295104), (28, 1639360), (32, 1434440), (35, 1311488), (40, 1147552), (47, 976640), (56, 819680), (64, 717220), (70, 655744), (80, 573776), (94, 488320), (109, 421120), (112, 409840), (128, 358610), (140, 327872), (160, 286888), (188, 244160), (218, 210560), (224, 204920), (235, 195328), (256, 179305), (280, 163936), (320, 143444), (329, 139520), (376, 122080), (436, 105280), (448, 102460), (470, 97664), (545, 84224), (560, 81968), (640, 71722), (658, 69760), (752, 61040), (763, 60160), (872, 52640), (896, 51230), (940, 48832), (1090, 42112), (1120, 40984), (1280, 35861), (1316, 34880), (1504, 30520), (1526, 30080), (1645, 27904), (1744, 26320), (1792, 25615), (1880, 24416), (2180, 21056), (2240, 20492), (2632, 17440), (3008, 15260), (3052, 15040), (3290, 13952), (3488, 13160), (3760, 12208), (3815, 12032), (4360, 10528), (4480, 10246), (5123, 8960), (5264, 8720), (6016, 7630), (6104, 7520), (6580, 6976)]