6374320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 16204320

約数和(自身を除く): 9830000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 109, 136, 170, 172, 215, 218, 272, 340, 344, 430, 436, 545, 680, 688, 731, 860, 872, 1090, 1360, 1462, 1720, 1744, 1853, 2180, 2924, 3440, 3655, 3706, 4360, 4687, 5848, 7310, 7412, 8720, 9265, 9374, 11696, 14620, 14824, 18530, 18748, 23435, 29240, 29648, 37060, 37496, 46870, 58480, 74120, 74992, 79679, 93740, 148240, 159358, 187480, 318716, 374960, 398395, 637432, 796790, 1274864, 1593580, 3187160, 6374320]

約数ペア:

[(1, 6374320), (2, 3187160), (4, 1593580), (5, 1274864), (8, 796790), (10, 637432), (16, 398395), (17, 374960), (20, 318716), (34, 187480), (40, 159358), (43, 148240), (68, 93740), (80, 79679), (85, 74992), (86, 74120), (109, 58480), (136, 46870), (170, 37496), (172, 37060), (215, 29648), (218, 29240), (272, 23435), (340, 18748), (344, 18530), (430, 14824), (436, 14620), (545, 11696), (680, 9374), (688, 9265), (731, 8720), (860, 7412), (872, 7310), (1090, 5848), (1360, 4687), (1462, 4360), (1720, 3706), (1744, 3655), (1853, 3440), (2180, 2924)]