85201440

素因数分解:

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

素因数の和:1434

約数の個数: 96

約数和(自身を含む): 270527040

約数和(自身を除く): 185325600

約数列:

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

約数ペア:

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