7845080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6763}}^1$

素因数の和:6803

約数の個数: 32

約数和(自身を含む): 18262800

約数和(自身を除く): 10417720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6763, 13526, 27052, 33815, 54104, 67630, 135260, 196127, 270520, 392254, 784508, 980635, 1569016, 1961270, 3922540, 7845080]

約数ペア:

[(1, 7845080), (2, 3922540), (4, 1961270), (5, 1569016), (8, 980635), (10, 784508), (20, 392254), (29, 270520), (40, 196127), (58, 135260), (116, 67630), (145, 54104), (232, 33815), (290, 27052), (580, 13526), (1160, 6763)]