119329240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{63473}}^1$

素因数の和:63531

約数の個数: 32

約数和(自身を含む): 274207680

約数和(自身を除く): 154878440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 63473, 126946, 253892, 317365, 507784, 634730, 1269460, 2538920, 2983231, 5966462, 11932924, 14916155, 23865848, 29832310, 59664620, 119329240]

約数ペア:

[(1, 119329240), (2, 59664620), (4, 29832310), (5, 23865848), (8, 14916155), (10, 11932924), (20, 5966462), (40, 2983231), (47, 2538920), (94, 1269460), (188, 634730), (235, 507784), (376, 317365), (470, 253892), (940, 126946), (1880, 63473)]