1150520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{587}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 3016440

約数和(自身を除く): 1865920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 587, 980, 1174, 1960, 2348, 2935, 4109, 4696, 5870, 8218, 11740, 16436, 20545, 23480, 28763, 32872, 41090, 57526, 82180, 115052, 143815, 164360, 230104, 287630, 575260, 1150520]

約数ペア:

[(1, 1150520), (2, 575260), (4, 287630), (5, 230104), (7, 164360), (8, 143815), (10, 115052), (14, 82180), (20, 57526), (28, 41090), (35, 32872), (40, 28763), (49, 23480), (56, 20545), (70, 16436), (98, 11740), (140, 8218), (196, 5870), (245, 4696), (280, 4109), (392, 2935), (490, 2348), (587, 1960), (980, 1174)]