40791960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10301}}^1$

素因数の和:10329

約数の個数: 96

約数和(自身を含む): 144640080

約数和(自身を除く): 103848120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 10301, 20602, 30903, 41204, 51505, 61806, 82408, 92709, 103010, 113311, 123612, 154515, 185418, 206020, 226622, 247224, 309030, 339933, 370836, 412040, 453244, 463545, 566555, 618060, 679866, 741672, 906488, 927090, 1019799, 1133110, 1236120, 1359732, 1699665, 1854180, 2039598, 2266220, 2719464, 3399330, 3708360, 4079196, 4532440, 5098995, 6798660, 8158392, 10197990, 13597320, 20395980, 40791960]

約数ペア:

[(1, 40791960), (2, 20395980), (3, 13597320), (4, 10197990), (5, 8158392), (6, 6798660), (8, 5098995), (9, 4532440), (10, 4079196), (11, 3708360), (12, 3399330), (15, 2719464), (18, 2266220), (20, 2039598), (22, 1854180), (24, 1699665), (30, 1359732), (33, 1236120), (36, 1133110), (40, 1019799), (44, 927090), (45, 906488), (55, 741672), (60, 679866), (66, 618060), (72, 566555), (88, 463545), (90, 453244), (99, 412040), (110, 370836), (120, 339933), (132, 309030), (165, 247224), (180, 226622), (198, 206020), (220, 185418), (264, 154515), (330, 123612), (360, 113311), (396, 103010), (440, 92709), (495, 82408), (660, 61806), (792, 51505), (990, 41204), (1320, 30903), (1980, 20602), (3960, 10301)]