1809192120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15076601}}^1$

素因数の和:15076615

約数の個数: 32

約数和(自身を含む): 5427576720

約数和(自身を除く): 3618384600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15076601, 30153202, 45229803, 60306404, 75383005, 90459606, 120612808, 150766010, 180919212, 226149015, 301532020, 361838424, 452298030, 603064040, 904596060, 1809192120]

約数ペア:

[(1, 1809192120), (2, 904596060), (3, 603064040), (4, 452298030), (5, 361838424), (6, 301532020), (8, 226149015), (10, 180919212), (12, 150766010), (15, 120612808), (20, 90459606), (24, 75383005), (30, 60306404), (40, 45229803), (60, 30153202), (120, 15076601)]