230053040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{58687}}^1$

素因数の和:58714

約数の個数: 60

約数和(自身を含む): 622210176

約数和(自身を除く): 392157136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 58687, 117374, 234748, 293435, 410809, 469496, 586870, 821618, 938992, 1173740, 1643236, 2054045, 2347480, 2875663, 3286472, 4108090, 4694960, 5751326, 6572944, 8216180, 11502652, 14378315, 16432360, 23005304, 28756630, 32864720, 46010608, 57513260, 115026520, 230053040]

約数ペア:

[(1, 230053040), (2, 115026520), (4, 57513260), (5, 46010608), (7, 32864720), (8, 28756630), (10, 23005304), (14, 16432360), (16, 14378315), (20, 11502652), (28, 8216180), (35, 6572944), (40, 5751326), (49, 4694960), (56, 4108090), (70, 3286472), (80, 2875663), (98, 2347480), (112, 2054045), (140, 1643236), (196, 1173740), (245, 938992), (280, 821618), (392, 586870), (490, 469496), (560, 410809), (784, 293435), (980, 234748), (1960, 117374), (3920, 58687)]