74051280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34283}}^1$

素因数の和:34305

約数の個数: 80

約数和(自身を含む): 255072960

約数和(自身を除く): 181021680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34283, 68566, 102849, 137132, 171415, 205698, 274264, 308547, 342830, 411396, 514245, 548528, 617094, 685660, 822792, 925641, 1028490, 1234188, 1371320, 1542735, 1645584, 1851282, 2056980, 2468376, 2742640, 3085470, 3702564, 4113960, 4628205, 4936752, 6170940, 7405128, 8227920, 9256410, 12341880, 14810256, 18512820, 24683760, 37025640, 74051280]

約数ペア:

[(1, 74051280), (2, 37025640), (3, 24683760), (4, 18512820), (5, 14810256), (6, 12341880), (8, 9256410), (9, 8227920), (10, 7405128), (12, 6170940), (15, 4936752), (16, 4628205), (18, 4113960), (20, 3702564), (24, 3085470), (27, 2742640), (30, 2468376), (36, 2056980), (40, 1851282), (45, 1645584), (48, 1542735), (54, 1371320), (60, 1234188), (72, 1028490), (80, 925641), (90, 822792), (108, 685660), (120, 617094), (135, 548528), (144, 514245), (180, 411396), (216, 342830), (240, 308547), (270, 274264), (360, 205698), (432, 171415), (540, 137132), (720, 102849), (1080, 68566), (2160, 34283)]