76988580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75479}}^1$

素因数の和:75508

約数の個数: 48

約数和(自身を含む): 228251520

約数和(自身を除く): 151262940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 75479, 150958, 226437, 301916, 377395, 452874, 754790, 905748, 1132185, 1283143, 1509580, 2264370, 2566286, 3849429, 4528740, 5132572, 6415715, 7698858, 12831430, 15397716, 19247145, 25662860, 38494290, 76988580]

約数ペア:

[(1, 76988580), (2, 38494290), (3, 25662860), (4, 19247145), (5, 15397716), (6, 12831430), (10, 7698858), (12, 6415715), (15, 5132572), (17, 4528740), (20, 3849429), (30, 2566286), (34, 2264370), (51, 1509580), (60, 1283143), (68, 1132185), (85, 905748), (102, 754790), (170, 452874), (204, 377395), (255, 301916), (340, 226437), (510, 150958), (1020, 75479)]