140413920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6803}}^1$

素因数の和:6864

約数の個数: 96

約数和(自身を含む): 452656512

約数和(自身を除く): 312242592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6803, 6880, 10320, 13606, 20409, 20640, 27212, 34015, 40818, 54424, 68030, 81636, 102045, 108848, 136060, 163272, 204090, 217696, 272120, 292529, 326544, 408180, 544240, 585058, 653088, 816360, 877587, 1088480, 1170116, 1462645, 1632720, 1755174, 2340232, 2925290, 3265440, 3510348, 4387935, 4680464, 5850580, 7020696, 8775870, 9360928, 11701160, 14041392, 17551740, 23402320, 28082784, 35103480, 46804640, 70206960, 140413920]

約数ペア:

[(1, 140413920), (2, 70206960), (3, 46804640), (4, 35103480), (5, 28082784), (6, 23402320), (8, 17551740), (10, 14041392), (12, 11701160), (15, 9360928), (16, 8775870), (20, 7020696), (24, 5850580), (30, 4680464), (32, 4387935), (40, 3510348), (43, 3265440), (48, 2925290), (60, 2340232), (80, 1755174), (86, 1632720), (96, 1462645), (120, 1170116), (129, 1088480), (160, 877587), (172, 816360), (215, 653088), (240, 585058), (258, 544240), (344, 408180), (430, 326544), (480, 292529), (516, 272120), (645, 217696), (688, 204090), (860, 163272), (1032, 136060), (1290, 108848), (1376, 102045), (1720, 81636), (2064, 68030), (2580, 54424), (3440, 40818), (4128, 34015), (5160, 27212), (6803, 20640), (6880, 20409), (10320, 13606)]