42379320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353161}}^1$

素因数の和:353175

約数の個数: 32

約数和(自身を含む): 127138320

約数和(自身を除く): 84759000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353161, 706322, 1059483, 1412644, 1765805, 2118966, 2825288, 3531610, 4237932, 5297415, 7063220, 8475864, 10594830, 14126440, 21189660, 42379320]

約数ペア:

[(1, 42379320), (2, 21189660), (3, 14126440), (4, 10594830), (5, 8475864), (6, 7063220), (8, 5297415), (10, 4237932), (12, 3531610), (15, 2825288), (20, 2118966), (24, 1765805), (30, 1412644), (40, 1059483), (60, 706322), (120, 353161)]