24650320

素因数分解:

$2^4\times 5^1\times {\mathrm{308129}}^1$

素因数の和:308142

約数の個数: 20

約数和(自身を含む): 57312180

約数和(自身を除く): 32661860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 308129, 616258, 1232516, 1540645, 2465032, 3081290, 4930064, 6162580, 12325160, 24650320]

約数ペア:

[(1, 24650320), (2, 12325160), (4, 6162580), (5, 4930064), (8, 3081290), (10, 2465032), (16, 1540645), (20, 1232516), (40, 616258), (80, 308129)]