86705280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15053}}^1$

素因数の和:15078

約数の個数: 96

約数和(自身を含む): 299424060

約数和(自身を除く): 212718780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15053, 30106, 45159, 60212, 75265, 90318, 120424, 135477, 150530, 180636, 225795, 240848, 270954, 301060, 361272, 451590, 481696, 541908, 602120, 677385, 722544, 903180, 963392, 1083816, 1204240, 1354770, 1445088, 1806360, 1926784, 2167632, 2408480, 2709540, 2890176, 3612720, 4335264, 4816960, 5419080, 5780352, 7225440, 8670528, 9633920, 10838160, 14450880, 17341056, 21676320, 28901760, 43352640, 86705280]

約数ペア:

[(1, 86705280), (2, 43352640), (3, 28901760), (4, 21676320), (5, 17341056), (6, 14450880), (8, 10838160), (9, 9633920), (10, 8670528), (12, 7225440), (15, 5780352), (16, 5419080), (18, 4816960), (20, 4335264), (24, 3612720), (30, 2890176), (32, 2709540), (36, 2408480), (40, 2167632), (45, 1926784), (48, 1806360), (60, 1445088), (64, 1354770), (72, 1204240), (80, 1083816), (90, 963392), (96, 903180), (120, 722544), (128, 677385), (144, 602120), (160, 541908), (180, 481696), (192, 451590), (240, 361272), (288, 301060), (320, 270954), (360, 240848), (384, 225795), (480, 180636), (576, 150530), (640, 135477), (720, 120424), (960, 90318), (1152, 75265), (1440, 60212), (1920, 45159), (2880, 30106), (5760, 15053)]