1027259280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{475583}}^1$

素因数の和:475605

約数の個数: 80

約数和(自身を含む): 3538344960

約数和(自身を除く): 2511085680

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, 475583, 951166, 1426749, 1902332, 2377915, 2853498, 3804664, 4280247, 4755830, 5706996, 7133745, 7609328, 8560494, 9511660, 11413992, 12840741, 14267490, 17120988, 19023320, 21401235, 22827984, 25681482, 28534980, 34241976, 38046640, 42802470, 51362964, 57069960, 64203705, 68483952, 85604940, 102725928, 114139920, 128407410, 171209880, 205451856, 256814820, 342419760, 513629640, 1027259280]

約数ペア:

[(1, 1027259280), (2, 513629640), (3, 342419760), (4, 256814820), (5, 205451856), (6, 171209880), (8, 128407410), (9, 114139920), (10, 102725928), (12, 85604940), (15, 68483952), (16, 64203705), (18, 57069960), (20, 51362964), (24, 42802470), (27, 38046640), (30, 34241976), (36, 28534980), (40, 25681482), (45, 22827984), (48, 21401235), (54, 19023320), (60, 17120988), (72, 14267490), (80, 12840741), (90, 11413992), (108, 9511660), (120, 8560494), (135, 7609328), (144, 7133745), (180, 5706996), (216, 4755830), (240, 4280247), (270, 3804664), (360, 2853498), (432, 2377915), (540, 1902332), (720, 1426749), (1080, 951166), (2160, 475583)]