536925280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1811}}^1$

素因数の和:1952

約数の個数: 96

約数和(自身を含む): 1356173280

約数和(自身を除く): 819248000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 109, 136, 160, 170, 218, 272, 340, 436, 544, 545, 680, 872, 1090, 1360, 1744, 1811, 1853, 2180, 2720, 3488, 3622, 3706, 4360, 7244, 7412, 8720, 9055, 9265, 14488, 14824, 17440, 18110, 18530, 28976, 29648, 30787, 36220, 37060, 57952, 59296, 61574, 72440, 74120, 123148, 144880, 148240, 153935, 197399, 246296, 289760, 296480, 307870, 394798, 492592, 615740, 789596, 985184, 986995, 1231480, 1579192, 1973990, 2462960, 3158384, 3355783, 3947980, 4925920, 6316768, 6711566, 7895960, 13423132, 15791920, 16778915, 26846264, 31583840, 33557830, 53692528, 67115660, 107385056, 134231320, 268462640, 536925280]

約数ペア:

[(1, 536925280), (2, 268462640), (4, 134231320), (5, 107385056), (8, 67115660), (10, 53692528), (16, 33557830), (17, 31583840), (20, 26846264), (32, 16778915), (34, 15791920), (40, 13423132), (68, 7895960), (80, 6711566), (85, 6316768), (109, 4925920), (136, 3947980), (160, 3355783), (170, 3158384), (218, 2462960), (272, 1973990), (340, 1579192), (436, 1231480), (544, 986995), (545, 985184), (680, 789596), (872, 615740), (1090, 492592), (1360, 394798), (1744, 307870), (1811, 296480), (1853, 289760), (2180, 246296), (2720, 197399), (3488, 153935), (3622, 148240), (3706, 144880), (4360, 123148), (7244, 74120), (7412, 72440), (8720, 61574), (9055, 59296), (9265, 57952), (14488, 37060), (14824, 36220), (17440, 30787), (18110, 29648), (18530, 28976)]