1328567160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{18061}}^1$

素因数の和:18688

約数の個数: 64

約数和(自身を含む): 3992424480

約数和(自身を除く): 2663857320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613, 1226, 1839, 2452, 3065, 3678, 4904, 6130, 7356, 9195, 12260, 14712, 18061, 18390, 24520, 36122, 36780, 54183, 72244, 73560, 90305, 108366, 144488, 180610, 216732, 270915, 361220, 433464, 541830, 722440, 1083660, 2167320, 11071393, 22142786, 33214179, 44285572, 55356965, 66428358, 88571144, 110713930, 132856716, 166070895, 221427860, 265713432, 332141790, 442855720, 664283580, 1328567160]

約数ペア:

[(1, 1328567160), (2, 664283580), (3, 442855720), (4, 332141790), (5, 265713432), (6, 221427860), (8, 166070895), (10, 132856716), (12, 110713930), (15, 88571144), (20, 66428358), (24, 55356965), (30, 44285572), (40, 33214179), (60, 22142786), (120, 11071393), (613, 2167320), (1226, 1083660), (1839, 722440), (2452, 541830), (3065, 433464), (3678, 361220), (4904, 270915), (6130, 216732), (7356, 180610), (9195, 144488), (12260, 108366), (14712, 90305), (18061, 73560), (18390, 72244), (24520, 54183), (36122, 36780)]