137075520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{142787}}^1$

素因数の和:142807

約数の個数: 56

約数和(自身を含む): 435217824

約数和(自身を除く): 298142304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 142787, 285574, 428361, 571148, 713935, 856722, 1142296, 1427870, 1713444, 2141805, 2284592, 2855740, 3426888, 4283610, 4569184, 5711480, 6853776, 8567220, 9138368, 11422960, 13707552, 17134440, 22845920, 27415104, 34268880, 45691840, 68537760, 137075520]

約数ペア:

[(1, 137075520), (2, 68537760), (3, 45691840), (4, 34268880), (5, 27415104), (6, 22845920), (8, 17134440), (10, 13707552), (12, 11422960), (15, 9138368), (16, 8567220), (20, 6853776), (24, 5711480), (30, 4569184), (32, 4283610), (40, 3426888), (48, 2855740), (60, 2284592), (64, 2141805), (80, 1713444), (96, 1427870), (120, 1142296), (160, 856722), (192, 713935), (240, 571148), (320, 428361), (480, 285574), (960, 142787)]