15194520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1310

約数の個数: 128

約数和(自身を含む): 55296000

約数和(自身を除く): 40101480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1279, 1320, 1485, 1980, 2376, 2558, 2970, 3837, 3960, 5116, 5940, 6395, 7674, 10232, 11511, 11880, 12790, 14069, 15348, 19185, 23022, 25580, 28138, 30696, 34533, 38370, 42207, 46044, 51160, 56276, 57555, 69066, 70345, 76740, 84414, 92088, 112552, 115110, 126621, 138132, 140690, 153480, 168828, 172665, 211035, 230220, 253242, 276264, 281380, 337656, 345330, 379863, 422070, 460440, 506484, 562760, 633105, 690660, 759726, 844140, 1012968, 1266210, 1381320, 1519452, 1688280, 1899315, 2532420, 3038904, 3798630, 5064840, 7597260, 15194520]

約数ペア:

[(1, 15194520), (2, 7597260), (3, 5064840), (4, 3798630), (5, 3038904), (6, 2532420), (8, 1899315), (9, 1688280), (10, 1519452), (11, 1381320), (12, 1266210), (15, 1012968), (18, 844140), (20, 759726), (22, 690660), (24, 633105), (27, 562760), (30, 506484), (33, 460440), (36, 422070), (40, 379863), (44, 345330), (45, 337656), (54, 281380), (55, 276264), (60, 253242), (66, 230220), (72, 211035), (88, 172665), (90, 168828), (99, 153480), (108, 140690), (110, 138132), (120, 126621), (132, 115110), (135, 112552), (165, 92088), (180, 84414), (198, 76740), (216, 70345), (220, 69066), (264, 57555), (270, 56276), (297, 51160), (330, 46044), (360, 42207), (396, 38370), (440, 34533), (495, 30696), (540, 28138), (594, 25580), (660, 23022), (792, 19185), (990, 15348), (1080, 14069), (1188, 12790), (1279, 11880), (1320, 11511), (1485, 10232), (1980, 7674), (2376, 6395), (2558, 5940), (2970, 5116), (3837, 3960)]