368438120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{484787}}^1$

素因数の和:484817

約数の個数: 32

約数和(自身を含む): 872618400

約数和(自身を除く): 504180280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 484787, 969574, 1939148, 2423935, 3878296, 4847870, 9210953, 9695740, 18421906, 19391480, 36843812, 46054765, 73687624, 92109530, 184219060, 368438120]

約数ペア:

[(1, 368438120), (2, 184219060), (4, 92109530), (5, 73687624), (8, 46054765), (10, 36843812), (19, 19391480), (20, 18421906), (38, 9695740), (40, 9210953), (76, 4847870), (95, 3878296), (152, 2423935), (190, 1939148), (380, 969574), (760, 484787)]