6512240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 17945280

約数和(自身を除く): 11433040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 401, 406, 464, 560, 580, 802, 812, 1015, 1160, 1604, 1624, 2005, 2030, 2320, 2807, 3208, 3248, 4010, 4060, 5614, 6416, 8020, 8120, 11228, 11629, 14035, 16040, 16240, 22456, 23258, 28070, 32080, 44912, 46516, 56140, 58145, 81403, 93032, 112280, 116290, 162806, 186064, 224560, 232580, 325612, 407015, 465160, 651224, 814030, 930320, 1302448, 1628060, 3256120, 6512240]

約数ペア:

[(1, 6512240), (2, 3256120), (4, 1628060), (5, 1302448), (7, 930320), (8, 814030), (10, 651224), (14, 465160), (16, 407015), (20, 325612), (28, 232580), (29, 224560), (35, 186064), (40, 162806), (56, 116290), (58, 112280), (70, 93032), (80, 81403), (112, 58145), (116, 56140), (140, 46516), (145, 44912), (203, 32080), (232, 28070), (280, 23258), (290, 22456), (401, 16240), (406, 16040), (464, 14035), (560, 11629), (580, 11228), (802, 8120), (812, 8020), (1015, 6416), (1160, 5614), (1604, 4060), (1624, 4010), (2005, 3248), (2030, 3208), (2320, 2807)]