385353480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3211279}}^1$

素因数の和:3211293

約数の個数: 32

約数和(自身を含む): 1156060800

約数和(自身を除く): 770707320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3211279, 6422558, 9633837, 12845116, 16056395, 19267674, 25690232, 32112790, 38535348, 48169185, 64225580, 77070696, 96338370, 128451160, 192676740, 385353480]

約数ペア:

[(1, 385353480), (2, 192676740), (3, 128451160), (4, 96338370), (5, 77070696), (6, 64225580), (8, 48169185), (10, 38535348), (12, 32112790), (15, 25690232), (20, 19267674), (24, 16056395), (30, 12845116), (40, 9633837), (60, 6422558), (120, 3211279)]