19585320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163211}}^1$

素因数の和:163225

約数の個数: 32

約数和(自身を含む): 58756320

約数和(自身を除く): 39171000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163211, 326422, 489633, 652844, 816055, 979266, 1305688, 1632110, 1958532, 2448165, 3264220, 3917064, 4896330, 6528440, 9792660, 19585320]

約数ペア:

[(1, 19585320), (2, 9792660), (3, 6528440), (4, 4896330), (5, 3917064), (6, 3264220), (8, 2448165), (10, 1958532), (12, 1632110), (15, 1305688), (20, 979266), (24, 816055), (30, 652844), (40, 489633), (60, 326422), (120, 163211)]