825566520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{2887}}^1$

素因数の和:5284

約数の個数: 64

約数和(自身を含む): 2478597120

約数和(自身を除く): 1653030600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2383, 2887, 4766, 5774, 7149, 8661, 9532, 11548, 11915, 14298, 14435, 17322, 19064, 23096, 23830, 28596, 28870, 34644, 35745, 43305, 47660, 57192, 57740, 69288, 71490, 86610, 95320, 115480, 142980, 173220, 285960, 346440, 6879721, 13759442, 20639163, 27518884, 34398605, 41278326, 55037768, 68797210, 82556652, 103195815, 137594420, 165113304, 206391630, 275188840, 412783260, 825566520]

約数ペア:

[(1, 825566520), (2, 412783260), (3, 275188840), (4, 206391630), (5, 165113304), (6, 137594420), (8, 103195815), (10, 82556652), (12, 68797210), (15, 55037768), (20, 41278326), (24, 34398605), (30, 27518884), (40, 20639163), (60, 13759442), (120, 6879721), (2383, 346440), (2887, 285960), (4766, 173220), (5774, 142980), (7149, 115480), (8661, 95320), (9532, 86610), (11548, 71490), (11915, 69288), (14298, 57740), (14435, 57192), (17322, 47660), (19064, 43305), (23096, 35745), (23830, 34644), (28596, 28870)]