184137080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2924

約数の個数: 64

約数和(自身を含む): 438566400

約数和(自身を除く): 254429320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1420, 1633, 2819, 2840, 3266, 5638, 6532, 8165, 11276, 13064, 14095, 16330, 22552, 28190, 32660, 56380, 64837, 65320, 112760, 129674, 200149, 259348, 324185, 400298, 518696, 648370, 800596, 1000745, 1296740, 1601192, 2001490, 2593480, 4002980, 4603427, 8005960, 9206854, 18413708, 23017135, 36827416, 46034270, 92068540, 184137080]

約数ペア:

[(1, 184137080), (2, 92068540), (4, 46034270), (5, 36827416), (8, 23017135), (10, 18413708), (20, 9206854), (23, 8005960), (40, 4603427), (46, 4002980), (71, 2593480), (92, 2001490), (115, 1601192), (142, 1296740), (184, 1000745), (230, 800596), (284, 648370), (355, 518696), (460, 400298), (568, 324185), (710, 259348), (920, 200149), (1420, 129674), (1633, 112760), (2819, 65320), (2840, 64837), (3266, 56380), (5638, 32660), (6532, 28190), (8165, 22552), (11276, 16330), (13064, 14095)]