39930120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{110917}}^1$

素因数の和:110934

約数の個数: 48

約数和(自身を含む): 129774060

約数和(自身を除く): 89843940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 110917, 221834, 332751, 443668, 554585, 665502, 887336, 998253, 1109170, 1331004, 1663755, 1996506, 2218340, 2662008, 3327510, 3993012, 4436680, 4991265, 6655020, 7986024, 9982530, 13310040, 19965060, 39930120]

約数ペア:

[(1, 39930120), (2, 19965060), (3, 13310040), (4, 9982530), (5, 7986024), (6, 6655020), (8, 4991265), (9, 4436680), (10, 3993012), (12, 3327510), (15, 2662008), (18, 2218340), (20, 1996506), (24, 1663755), (30, 1331004), (36, 1109170), (40, 998253), (45, 887336), (60, 665502), (72, 554585), (90, 443668), (120, 332751), (180, 221834), (360, 110917)]