265205520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1449

約数の個数: 120

約数和(自身を含む): 894108696

約数和(自身を除く): 628903176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 337, 360, 674, 720, 1011, 1093, 1348, 1685, 2022, 2186, 2696, 3033, 3279, 3370, 4044, 4372, 5055, 5392, 5465, 6066, 6558, 6740, 8088, 8744, 9837, 10110, 10930, 12132, 13116, 13480, 15165, 16176, 16395, 17488, 19674, 20220, 21860, 24264, 26232, 26960, 30330, 32790, 39348, 40440, 43720, 48528, 49185, 52464, 60660, 65580, 78696, 80880, 87440, 98370, 121320, 131160, 157392, 196740, 242640, 262320, 368341, 393480, 736682, 786960, 1105023, 1473364, 1841705, 2210046, 2946728, 3315069, 3683410, 4420092, 5525115, 5893456, 6630138, 7366820, 8840184, 11050230, 13260276, 14733640, 16575345, 17680368, 22100460, 26520552, 29467280, 33150690, 44200920, 53041104, 66301380, 88401840, 132602760, 265205520]

約数ペア:

[(1, 265205520), (2, 132602760), (3, 88401840), (4, 66301380), (5, 53041104), (6, 44200920), (8, 33150690), (9, 29467280), (10, 26520552), (12, 22100460), (15, 17680368), (16, 16575345), (18, 14733640), (20, 13260276), (24, 11050230), (30, 8840184), (36, 7366820), (40, 6630138), (45, 5893456), (48, 5525115), (60, 4420092), (72, 3683410), (80, 3315069), (90, 2946728), (120, 2210046), (144, 1841705), (180, 1473364), (240, 1105023), (337, 786960), (360, 736682), (674, 393480), (720, 368341), (1011, 262320), (1093, 242640), (1348, 196740), (1685, 157392), (2022, 131160), (2186, 121320), (2696, 98370), (3033, 87440), (3279, 80880), (3370, 78696), (4044, 65580), (4372, 60660), (5055, 52464), (5392, 49185), (5465, 48528), (6066, 43720), (6558, 40440), (6740, 39348), (8088, 32790), (8744, 30330), (9837, 26960), (10110, 26232), (10930, 24264), (12132, 21860), (13116, 20220), (13480, 19674), (15165, 17488), (16176, 16395)]