8509080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3120

約数の個数: 64

約数和(自身を含む): 26645760

約数和(自身を除く): 18136680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 3083, 6166, 9249, 12332, 15415, 18498, 24664, 30830, 36996, 46245, 61660, 70909, 73992, 92490, 123320, 141818, 184980, 212727, 283636, 354545, 369960, 425454, 567272, 709090, 850908, 1063635, 1418180, 1701816, 2127270, 2836360, 4254540, 8509080]

約数ペア:

[(1, 8509080), (2, 4254540), (3, 2836360), (4, 2127270), (5, 1701816), (6, 1418180), (8, 1063635), (10, 850908), (12, 709090), (15, 567272), (20, 425454), (23, 369960), (24, 354545), (30, 283636), (40, 212727), (46, 184980), (60, 141818), (69, 123320), (92, 92490), (115, 73992), (120, 70909), (138, 61660), (184, 46245), (230, 36996), (276, 30830), (345, 24664), (460, 18498), (552, 15415), (690, 12332), (920, 9249), (1380, 6166), (2760, 3083)]