65189160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181081}}^1$

素因数の和:181098

約数の個数: 48

約数和(自身を含む): 211865940

約数和(自身を除く): 146676780

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, 181081, 362162, 543243, 724324, 905405, 1086486, 1448648, 1629729, 1810810, 2172972, 2716215, 3259458, 3621620, 4345944, 5432430, 6518916, 7243240, 8148645, 10864860, 13037832, 16297290, 21729720, 32594580, 65189160]

約数ペア:

[(1, 65189160), (2, 32594580), (3, 21729720), (4, 16297290), (5, 13037832), (6, 10864860), (8, 8148645), (9, 7243240), (10, 6518916), (12, 5432430), (15, 4345944), (18, 3621620), (20, 3259458), (24, 2716215), (30, 2172972), (36, 1810810), (40, 1629729), (45, 1448648), (60, 1086486), (72, 905405), (90, 724324), (120, 543243), (180, 362162), (360, 181081)]