24645040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{6287}}^1$

素因数の和:6314

約数の個数: 60

約数和(自身を含む): 66665376

約数和(自身を除く): 42020336

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, 6287, 12574, 25148, 31435, 44009, 50296, 62870, 88018, 100592, 125740, 176036, 220045, 251480, 308063, 352072, 440090, 502960, 616126, 704144, 880180, 1232252, 1540315, 1760360, 2464504, 3080630, 3520720, 4929008, 6161260, 12322520, 24645040]

約数ペア:

[(1, 24645040), (2, 12322520), (4, 6161260), (5, 4929008), (7, 3520720), (8, 3080630), (10, 2464504), (14, 1760360), (16, 1540315), (20, 1232252), (28, 880180), (35, 704144), (40, 616126), (49, 502960), (56, 440090), (70, 352072), (80, 308063), (98, 251480), (112, 220045), (140, 176036), (196, 125740), (245, 100592), (280, 88018), (392, 62870), (490, 50296), (560, 44009), (784, 31435), (980, 25148), (1960, 12574), (3920, 6287)]