2480473920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60089}}^1$

素因数の和:60152

約数の個数: 112

約数和(自身を含む): 8058790080

約数和(自身を除く): 5578316160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 60089, 120178, 180267, 240356, 300445, 360534, 480712, 600890, 721068, 901335, 961424, 1201780, 1442136, 1802670, 1922848, 2403560, 2583827, 2884272, 3605340, 3845696, 4807120, 5167654, 5768544, 7210680, 7751481, 9614240, 10335308, 11537088, 12919135, 14421360, 15502962, 19228480, 20670616, 25838270, 28842720, 31005924, 38757405, 41341232, 51676540, 57685440, 62011848, 77514810, 82682464, 103353080, 124023696, 155029620, 165364928, 206706160, 248047392, 310059240, 413412320, 496094784, 620118480, 826824640, 1240236960, 2480473920]

約数ペア:

[(1, 2480473920), (2, 1240236960), (3, 826824640), (4, 620118480), (5, 496094784), (6, 413412320), (8, 310059240), (10, 248047392), (12, 206706160), (15, 165364928), (16, 155029620), (20, 124023696), (24, 103353080), (30, 82682464), (32, 77514810), (40, 62011848), (43, 57685440), (48, 51676540), (60, 41341232), (64, 38757405), (80, 31005924), (86, 28842720), (96, 25838270), (120, 20670616), (129, 19228480), (160, 15502962), (172, 14421360), (192, 12919135), (215, 11537088), (240, 10335308), (258, 9614240), (320, 7751481), (344, 7210680), (430, 5768544), (480, 5167654), (516, 4807120), (645, 3845696), (688, 3605340), (860, 2884272), (960, 2583827), (1032, 2403560), (1290, 1922848), (1376, 1802670), (1720, 1442136), (2064, 1201780), (2580, 961424), (2752, 901335), (3440, 721068), (4128, 600890), (5160, 480712), (6880, 360534), (8256, 300445), (10320, 240356), (13760, 180267), (20640, 120178), (41280, 60089)]