8065440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 28244160

約数和(自身を除く): 20178720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1867, 2160, 3734, 4320, 5601, 7468, 9335, 11202, 14936, 16803, 18670, 22404, 28005, 29872, 33606, 37340, 44808, 50409, 56010, 59744, 67212, 74680, 84015, 89616, 100818, 112020, 134424, 149360, 168030, 179232, 201636, 224040, 252045, 268848, 298720, 336060, 403272, 448080, 504090, 537696, 672120, 806544, 896160, 1008180, 1344240, 1613088, 2016360, 2688480, 4032720, 8065440]

約数ペア:

[(1, 8065440), (2, 4032720), (3, 2688480), (4, 2016360), (5, 1613088), (6, 1344240), (8, 1008180), (9, 896160), (10, 806544), (12, 672120), (15, 537696), (16, 504090), (18, 448080), (20, 403272), (24, 336060), (27, 298720), (30, 268848), (32, 252045), (36, 224040), (40, 201636), (45, 179232), (48, 168030), (54, 149360), (60, 134424), (72, 112020), (80, 100818), (90, 89616), (96, 84015), (108, 74680), (120, 67212), (135, 59744), (144, 56010), (160, 50409), (180, 44808), (216, 37340), (240, 33606), (270, 29872), (288, 28005), (360, 22404), (432, 18670), (480, 16803), (540, 14936), (720, 11202), (864, 9335), (1080, 7468), (1440, 5601), (1867, 4320), (2160, 3734)]