61612480

素因数分解:

$2^6\times 5^1\times {\mathrm{192539}}^1$

素因数の和:192556

約数の個数: 28

約数和(自身を含む): 146715480

約数和(自身を除く): 85103000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 192539, 385078, 770156, 962695, 1540312, 1925390, 3080624, 3850780, 6161248, 7701560, 12322496, 15403120, 30806240, 61612480]

約数ペア:

[(1, 61612480), (2, 30806240), (4, 15403120), (5, 12322496), (8, 7701560), (10, 6161248), (16, 3850780), (20, 3080624), (32, 1925390), (40, 1540312), (64, 962695), (80, 770156), (160, 385078), (320, 192539)]