19567320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163061}}^1$

素因数の和:163075

約数の個数: 32

約数和(自身を含む): 58702320

約数和(自身を除く): 39135000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163061, 326122, 489183, 652244, 815305, 978366, 1304488, 1630610, 1956732, 2445915, 3261220, 3913464, 4891830, 6522440, 9783660, 19567320]

約数ペア:

[(1, 19567320), (2, 9783660), (3, 6522440), (4, 4891830), (5, 3913464), (6, 3261220), (8, 2445915), (10, 1956732), (12, 1630610), (15, 1304488), (20, 978366), (24, 815305), (30, 652244), (40, 489183), (60, 326122), (120, 163061)]