205353480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1711279}}^1$

素因数の和:1711293

約数の個数: 32

約数和(自身を含む): 616060800

約数和(自身を除く): 410707320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1711279, 3422558, 5133837, 6845116, 8556395, 10267674, 13690232, 17112790, 20535348, 25669185, 34225580, 41070696, 51338370, 68451160, 102676740, 205353480]

約数ペア:

[(1, 205353480), (2, 102676740), (3, 68451160), (4, 51338370), (5, 41070696), (6, 34225580), (8, 25669185), (10, 20535348), (12, 17112790), (15, 13690232), (20, 10267674), (24, 8556395), (30, 6845116), (40, 5133837), (60, 3422558), (120, 1711279)]