170402880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1436

約数の個数: 112

約数和(自身を含む): 545348160

約数和(自身を除く): 374945280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1277, 1390, 1668, 2085, 2224, 2554, 2780, 3336, 3831, 4170, 4448, 5108, 5560, 6385, 6672, 7662, 8340, 8896, 10216, 11120, 12770, 13344, 15324, 16680, 19155, 20432, 22240, 25540, 26688, 30648, 33360, 38310, 40864, 44480, 51080, 61296, 66720, 76620, 81728, 102160, 122592, 133440, 153240, 177503, 204320, 245184, 306480, 355006, 408640, 532509, 612960, 710012, 887515, 1065018, 1225920, 1420024, 1775030, 2130036, 2662545, 2840048, 3550060, 4260072, 5325090, 5680096, 7100120, 8520144, 10650180, 11360192, 14200240, 17040288, 21300360, 28400480, 34080576, 42600720, 56800960, 85201440, 170402880]

約数ペア:

[(1, 170402880), (2, 85201440), (3, 56800960), (4, 42600720), (5, 34080576), (6, 28400480), (8, 21300360), (10, 17040288), (12, 14200240), (15, 11360192), (16, 10650180), (20, 8520144), (24, 7100120), (30, 5680096), (32, 5325090), (40, 4260072), (48, 3550060), (60, 2840048), (64, 2662545), (80, 2130036), (96, 1775030), (120, 1420024), (139, 1225920), (160, 1065018), (192, 887515), (240, 710012), (278, 612960), (320, 532509), (417, 408640), (480, 355006), (556, 306480), (695, 245184), (834, 204320), (960, 177503), (1112, 153240), (1277, 133440), (1390, 122592), (1668, 102160), (2085, 81728), (2224, 76620), (2554, 66720), (2780, 61296), (3336, 51080), (3831, 44480), (4170, 40864), (4448, 38310), (5108, 33360), (5560, 30648), (6385, 26688), (6672, 25540), (7662, 22240), (8340, 20432), (8896, 19155), (10216, 16680), (11120, 15324), (12770, 13344)]