22844880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31729}}^1$

素因数の和:31748

約数の個数: 60

約数和(自身を含む): 76723140

約数和(自身を除く): 53878260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31729, 63458, 95187, 126916, 158645, 190374, 253832, 285561, 317290, 380748, 475935, 507664, 571122, 634580, 761496, 951870, 1142244, 1269160, 1427805, 1522992, 1903740, 2284488, 2538320, 2855610, 3807480, 4568976, 5711220, 7614960, 11422440, 22844880]

約数ペア:

[(1, 22844880), (2, 11422440), (3, 7614960), (4, 5711220), (5, 4568976), (6, 3807480), (8, 2855610), (9, 2538320), (10, 2284488), (12, 1903740), (15, 1522992), (16, 1427805), (18, 1269160), (20, 1142244), (24, 951870), (30, 761496), (36, 634580), (40, 571122), (45, 507664), (48, 475935), (60, 380748), (72, 317290), (80, 285561), (90, 253832), (120, 190374), (144, 158645), (180, 126916), (240, 95187), (360, 63458), (720, 31729)]