530847040

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 1306787328

約数和(自身を除く): 775940288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 173, 215, 223, 320, 344, 346, 430, 446, 688, 692, 860, 865, 892, 1115, 1376, 1384, 1720, 1730, 1784, 2230, 2752, 2768, 3440, 3460, 3568, 4460, 5536, 6880, 6920, 7136, 7439, 8920, 9589, 11072, 13760, 13840, 14272, 14878, 17840, 19178, 27680, 29756, 35680, 37195, 38356, 38579, 47945, 55360, 59512, 71360, 74390, 76712, 77158, 95890, 119024, 148780, 153424, 154316, 191780, 192895, 238048, 297560, 306848, 308632, 383560, 385790, 476096, 595120, 613696, 617264, 767120, 771580, 1190240, 1234528, 1534240, 1543160, 1658897, 2380480, 2469056, 3068480, 3086320, 3317794, 6172640, 6635588, 8294485, 12345280, 13271176, 16588970, 26542352, 33177940, 53084704, 66355880, 106169408, 132711760, 265423520, 530847040]

約数ペア:

[(1, 530847040), (2, 265423520), (4, 132711760), (5, 106169408), (8, 66355880), (10, 53084704), (16, 33177940), (20, 26542352), (32, 16588970), (40, 13271176), (43, 12345280), (64, 8294485), (80, 6635588), (86, 6172640), (160, 3317794), (172, 3086320), (173, 3068480), (215, 2469056), (223, 2380480), (320, 1658897), (344, 1543160), (346, 1534240), (430, 1234528), (446, 1190240), (688, 771580), (692, 767120), (860, 617264), (865, 613696), (892, 595120), (1115, 476096), (1376, 385790), (1384, 383560), (1720, 308632), (1730, 306848), (1784, 297560), (2230, 238048), (2752, 192895), (2768, 191780), (3440, 154316), (3460, 153424), (3568, 148780), (4460, 119024), (5536, 95890), (6880, 77158), (6920, 76712), (7136, 74390), (7439, 71360), (8920, 59512), (9589, 55360), (11072, 47945), (13760, 38579), (13840, 38356), (14272, 37195), (14878, 35680), (17840, 29756), (19178, 27680)]