28032720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{116803}}^1$

素因数の和:116819

約数の個数: 40

約数和(自身を含む): 86902176

約数和(自身を除く): 58869456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 116803, 233606, 350409, 467212, 584015, 700818, 934424, 1168030, 1401636, 1752045, 1868848, 2336060, 2803272, 3504090, 4672120, 5606544, 7008180, 9344240, 14016360, 28032720]

約数ペア:

[(1, 28032720), (2, 14016360), (3, 9344240), (4, 7008180), (5, 5606544), (6, 4672120), (8, 3504090), (10, 2803272), (12, 2336060), (15, 1868848), (16, 1752045), (20, 1401636), (24, 1168030), (30, 934424), (40, 700818), (48, 584015), (60, 467212), (80, 350409), (120, 233606), (240, 116803)]