1284167160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{2789}}^1$

素因数の和:4085

約数の個数: 96

約数和(自身を含む): 4178304000

約数和(自身を除く): 2894136840

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, 1279, 2558, 2789, 3837, 5116, 5578, 6395, 7674, 8367, 10232, 11156, 11511, 12790, 13945, 15348, 16734, 19185, 22312, 23022, 25101, 25580, 27890, 30696, 33468, 38370, 41835, 46044, 50202, 51160, 55780, 57555, 66936, 76740, 83670, 92088, 100404, 111560, 115110, 125505, 153480, 167340, 200808, 230220, 251010, 334680, 460440, 502020, 1004040, 3567131, 7134262, 10701393, 14268524, 17835655, 21402786, 28537048, 32104179, 35671310, 42805572, 53506965, 64208358, 71342620, 85611144, 107013930, 128416716, 142685240, 160520895, 214027860, 256833432, 321041790, 428055720, 642083580, 1284167160]

約数ペア:

[(1, 1284167160), (2, 642083580), (3, 428055720), (4, 321041790), (5, 256833432), (6, 214027860), (8, 160520895), (9, 142685240), (10, 128416716), (12, 107013930), (15, 85611144), (18, 71342620), (20, 64208358), (24, 53506965), (30, 42805572), (36, 35671310), (40, 32104179), (45, 28537048), (60, 21402786), (72, 17835655), (90, 14268524), (120, 10701393), (180, 7134262), (360, 3567131), (1279, 1004040), (2558, 502020), (2789, 460440), (3837, 334680), (5116, 251010), (5578, 230220), (6395, 200808), (7674, 167340), (8367, 153480), (10232, 125505), (11156, 115110), (11511, 111560), (12790, 100404), (13945, 92088), (15348, 83670), (16734, 76740), (19185, 66936), (22312, 57555), (23022, 55780), (25101, 51160), (25580, 50202), (27890, 46044), (30696, 41835), (33468, 38370)]