119638320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{498493}}^1$

素因数の和:498509

約数の個数: 40

約数和(自身を含む): 370879536

約数和(自身を除く): 251241216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 498493, 996986, 1495479, 1993972, 2492465, 2990958, 3987944, 4984930, 5981916, 7477395, 7975888, 9969860, 11963832, 14954790, 19939720, 23927664, 29909580, 39879440, 59819160, 119638320]

約数ペア:

[(1, 119638320), (2, 59819160), (3, 39879440), (4, 29909580), (5, 23927664), (6, 19939720), (8, 14954790), (10, 11963832), (12, 9969860), (15, 7975888), (16, 7477395), (20, 5981916), (24, 4984930), (30, 3987944), (40, 2990958), (48, 2492465), (60, 1993972), (80, 1495479), (120, 996986), (240, 498493)]