121526960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32321}}^1$

素因数の和:32381

約数の個数: 40

約数和(自身を含む): 288570816

約数和(自身を除く): 167043856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 32321, 64642, 129284, 161605, 258568, 323210, 517136, 646420, 1292840, 1519087, 2585680, 3038174, 6076348, 7595435, 12152696, 15190870, 24305392, 30381740, 60763480, 121526960]

約数ペア:

[(1, 121526960), (2, 60763480), (4, 30381740), (5, 24305392), (8, 15190870), (10, 12152696), (16, 7595435), (20, 6076348), (40, 3038174), (47, 2585680), (80, 1519087), (94, 1292840), (188, 646420), (235, 517136), (376, 323210), (470, 258568), (752, 161605), (940, 129284), (1880, 64642), (3760, 32321)]