22839480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{63443}}^1$

素因数の和:63460

約数の個数: 48

約数和(自身を含む): 74229480

約数和(自身を除く): 51390000

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, 63443, 126886, 190329, 253772, 317215, 380658, 507544, 570987, 634430, 761316, 951645, 1141974, 1268860, 1522632, 1903290, 2283948, 2537720, 2854935, 3806580, 4567896, 5709870, 7613160, 11419740, 22839480]

約数ペア:

[(1, 22839480), (2, 11419740), (3, 7613160), (4, 5709870), (5, 4567896), (6, 3806580), (8, 2854935), (9, 2537720), (10, 2283948), (12, 1903290), (15, 1522632), (18, 1268860), (20, 1141974), (24, 951645), (30, 761316), (36, 634430), (40, 570987), (45, 507544), (60, 380658), (72, 317215), (90, 253772), (120, 190329), (180, 126886), (360, 63443)]