5191920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{7211}}^1$

素因数の和:7230

約数の個数: 60

約数和(自身を含む): 17438616

約数和(自身を除く): 12246696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 7211, 14422, 21633, 28844, 36055, 43266, 57688, 64899, 72110, 86532, 108165, 115376, 129798, 144220, 173064, 216330, 259596, 288440, 324495, 346128, 432660, 519192, 576880, 648990, 865320, 1038384, 1297980, 1730640, 2595960, 5191920]

約数ペア:

[(1, 5191920), (2, 2595960), (3, 1730640), (4, 1297980), (5, 1038384), (6, 865320), (8, 648990), (9, 576880), (10, 519192), (12, 432660), (15, 346128), (16, 324495), (18, 288440), (20, 259596), (24, 216330), (30, 173064), (36, 144220), (40, 129798), (45, 115376), (48, 108165), (60, 86532), (72, 72110), (80, 64899), (90, 57688), (120, 43266), (144, 36055), (180, 28844), (240, 21633), (360, 14422), (720, 7211)]