271488960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1011

約数の個数: 168

約数和(自身を含む): 943605936

約数和(自身を除く): 672116976

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, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 720, 856, 881, 960, 963, 1070, 1284, 1440, 1605, 1712, 1762, 1926, 2140, 2568, 2643, 2880, 3210, 3424, 3524, 3852, 4280, 4405, 4815, 5136, 5286, 6420, 6848, 7048, 7704, 7929, 8560, 8810, 9630, 10272, 10572, 12840, 13215, 14096, 15408, 15858, 17120, 17620, 19260, 20544, 21144, 25680, 26430, 28192, 30816, 31716, 34240, 35240, 38520, 39645, 42288, 51360, 52860, 56384, 61632, 63432, 70480, 77040, 79290, 84576, 94267, 102720, 105720, 126864, 140960, 154080, 158580, 169152, 188534, 211440, 253728, 281920, 282801, 308160, 317160, 377068, 422880, 471335, 507456, 565602, 634320, 754136, 845760, 848403, 942670, 1131204, 1268640, 1414005, 1508272, 1696806, 1885340, 2262408, 2537280, 2828010, 3016544, 3393612, 3770680, 4242015, 4524816, 5656020, 6033088, 6787224, 7541360, 8484030, 9049632, 11312040, 13574448, 15082720, 16968060, 18099264, 22624080, 27148896, 30165440, 33936120, 45248160, 54297792, 67872240, 90496320, 135744480, 271488960]

約数ペア:

[(1, 271488960), (2, 135744480), (3, 90496320), (4, 67872240), (5, 54297792), (6, 45248160), (8, 33936120), (9, 30165440), (10, 27148896), (12, 22624080), (15, 18099264), (16, 16968060), (18, 15082720), (20, 13574448), (24, 11312040), (30, 9049632), (32, 8484030), (36, 7541360), (40, 6787224), (45, 6033088), (48, 5656020), (60, 4524816), (64, 4242015), (72, 3770680), (80, 3393612), (90, 3016544), (96, 2828010), (107, 2537280), (120, 2262408), (144, 1885340), (160, 1696806), (180, 1508272), (192, 1414005), (214, 1268640), (240, 1131204), (288, 942670), (320, 848403), (321, 845760), (360, 754136), (428, 634320), (480, 565602), (535, 507456), (576, 471335), (642, 422880), (720, 377068), (856, 317160), (881, 308160), (960, 282801), (963, 281920), (1070, 253728), (1284, 211440), (1440, 188534), (1605, 169152), (1712, 158580), (1762, 154080), (1926, 140960), (2140, 126864), (2568, 105720), (2643, 102720), (2880, 94267), (3210, 84576), (3424, 79290), (3524, 77040), (3852, 70480), (4280, 63432), (4405, 61632), (4815, 56384), (5136, 52860), (5286, 51360), (6420, 42288), (6848, 39645), (7048, 38520), (7704, 35240), (7929, 34240), (8560, 31716), (8810, 30816), (9630, 28192), (10272, 26430), (10572, 25680), (12840, 21144), (13215, 20544), (14096, 19260), (15408, 17620), (15858, 17120)]