193335720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1611131}}^1$

素因数の和:1611145

約数の個数: 32

約数和(自身を含む): 580007520

約数和(自身を除く): 386671800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1611131, 3222262, 4833393, 6444524, 8055655, 9666786, 12889048, 16111310, 19333572, 24166965, 32222620, 38667144, 48333930, 64445240, 96667860, 193335720]

約数ペア:

[(1, 193335720), (2, 96667860), (3, 64445240), (4, 48333930), (5, 38667144), (6, 32222620), (8, 24166965), (10, 19333572), (12, 16111310), (15, 12889048), (20, 9666786), (24, 8055655), (30, 6444524), (40, 4833393), (60, 3222262), (120, 1611131)]