118547640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{329299}}^1$

素因数の和:329316

約数の個数: 48

約数和(自身を含む): 385281000

約数和(自身を除く): 266733360

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, 329299, 658598, 987897, 1317196, 1646495, 1975794, 2634392, 2963691, 3292990, 3951588, 4939485, 5927382, 6585980, 7903176, 9878970, 11854764, 13171960, 14818455, 19757940, 23709528, 29636910, 39515880, 59273820, 118547640]

約数ペア:

[(1, 118547640), (2, 59273820), (3, 39515880), (4, 29636910), (5, 23709528), (6, 19757940), (8, 14818455), (9, 13171960), (10, 11854764), (12, 9878970), (15, 7903176), (18, 6585980), (20, 5927382), (24, 4939485), (30, 3951588), (36, 3292990), (40, 2963691), (45, 2634392), (60, 1975794), (72, 1646495), (90, 1317196), (120, 987897), (180, 658598), (360, 329299)]