67983480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188843}}^1$

素因数の和:188860

約数の個数: 48

約数和(自身を含む): 220947480

約数和(自身を除く): 152964000

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, 188843, 377686, 566529, 755372, 944215, 1133058, 1510744, 1699587, 1888430, 2266116, 2832645, 3399174, 3776860, 4532232, 5665290, 6798348, 7553720, 8497935, 11330580, 13596696, 16995870, 22661160, 33991740, 67983480]

約数ペア:

[(1, 67983480), (2, 33991740), (3, 22661160), (4, 16995870), (5, 13596696), (6, 11330580), (8, 8497935), (9, 7553720), (10, 6798348), (12, 5665290), (15, 4532232), (18, 3776860), (20, 3399174), (24, 2832645), (30, 2266116), (36, 1888430), (40, 1699587), (45, 1510744), (60, 1133058), (72, 944215), (90, 755372), (120, 566529), (180, 377686), (360, 188843)]