982440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2729}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 3194100

約数和(自身を除く): 2211660

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, 2729, 5458, 8187, 10916, 13645, 16374, 21832, 24561, 27290, 32748, 40935, 49122, 54580, 65496, 81870, 98244, 109160, 122805, 163740, 196488, 245610, 327480, 491220, 982440]

約数ペア:

[(1, 982440), (2, 491220), (3, 327480), (4, 245610), (5, 196488), (6, 163740), (8, 122805), (9, 109160), (10, 98244), (12, 81870), (15, 65496), (18, 54580), (20, 49122), (24, 40935), (30, 32748), (36, 27290), (40, 24561), (45, 21832), (60, 16374), (72, 13645), (90, 10916), (120, 8187), (180, 5458), (360, 2729)]