13024480

素因数分解:

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

素因数の和:452

約数の個数: 96

約数和(自身を含む): 36469440

約数和(自身を除く): 23444960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 401, 406, 464, 560, 580, 802, 812, 928, 1015, 1120, 1160, 1604, 1624, 2005, 2030, 2320, 2807, 3208, 3248, 4010, 4060, 4640, 5614, 6416, 6496, 8020, 8120, 11228, 11629, 12832, 14035, 16040, 16240, 22456, 23258, 28070, 32080, 32480, 44912, 46516, 56140, 58145, 64160, 81403, 89824, 93032, 112280, 116290, 162806, 186064, 224560, 232580, 325612, 372128, 407015, 449120, 465160, 651224, 814030, 930320, 1302448, 1628060, 1860640, 2604896, 3256120, 6512240, 13024480]

約数ペア:

[(1, 13024480), (2, 6512240), (4, 3256120), (5, 2604896), (7, 1860640), (8, 1628060), (10, 1302448), (14, 930320), (16, 814030), (20, 651224), (28, 465160), (29, 449120), (32, 407015), (35, 372128), (40, 325612), (56, 232580), (58, 224560), (70, 186064), (80, 162806), (112, 116290), (116, 112280), (140, 93032), (145, 89824), (160, 81403), (203, 64160), (224, 58145), (232, 56140), (280, 46516), (290, 44912), (401, 32480), (406, 32080), (464, 28070), (560, 23258), (580, 22456), (802, 16240), (812, 16040), (928, 14035), (1015, 12832), (1120, 11629), (1160, 11228), (1604, 8120), (1624, 8020), (2005, 6496), (2030, 6416), (2320, 5614), (2807, 4640), (3208, 4060), (3248, 4010)]