76346240

素因数分解:

$2^7\times 5^1\times {\mathrm{119291}}^1$

素因数の和:119310

約数の個数: 32

約数和(自身を含む): 182516760

約数和(自身を除く): 106170520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 119291, 238582, 477164, 596455, 954328, 1192910, 1908656, 2385820, 3817312, 4771640, 7634624, 9543280, 15269248, 19086560, 38173120, 76346240]

約数ペア:

[(1, 76346240), (2, 38173120), (4, 19086560), (5, 15269248), (8, 9543280), (10, 7634624), (16, 4771640), (20, 3817312), (32, 2385820), (40, 1908656), (64, 1192910), (80, 954328), (128, 596455), (160, 477164), (320, 238582), (640, 119291)]