274151040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{142787}}^1$

素因数の和:142809

約数の個数: 64

約数和(自身を含む): 873862560

約数和(自身を除く): 599711520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 142787, 285574, 428361, 571148, 713935, 856722, 1142296, 1427870, 1713444, 2141805, 2284592, 2855740, 3426888, 4283610, 4569184, 5711480, 6853776, 8567220, 9138368, 11422960, 13707552, 17134440, 18276736, 22845920, 27415104, 34268880, 45691840, 54830208, 68537760, 91383680, 137075520, 274151040]

約数ペア:

[(1, 274151040), (2, 137075520), (3, 91383680), (4, 68537760), (5, 54830208), (6, 45691840), (8, 34268880), (10, 27415104), (12, 22845920), (15, 18276736), (16, 17134440), (20, 13707552), (24, 11422960), (30, 9138368), (32, 8567220), (40, 6853776), (48, 5711480), (60, 4569184), (64, 4283610), (80, 3426888), (96, 2855740), (120, 2284592), (128, 2141805), (160, 1713444), (192, 1427870), (240, 1142296), (320, 856722), (384, 713935), (480, 571148), (640, 428361), (960, 285574), (1920, 142787)]