159460800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 168

約数和(自身を含む): 529132800

約数和(自身を除く): 369672000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 139, 150, 160, 192, 200, 239, 240, 278, 300, 320, 400, 417, 478, 480, 556, 600, 695, 717, 800, 834, 956, 960, 1112, 1195, 1200, 1390, 1434, 1600, 1668, 1912, 2085, 2224, 2390, 2400, 2780, 2868, 3336, 3475, 3585, 3824, 4170, 4448, 4780, 4800, 5560, 5736, 5975, 6672, 6950, 7170, 7648, 8340, 8896, 9560, 10425, 11120, 11472, 11950, 13344, 13900, 14340, 15296, 16680, 17925, 19120, 20850, 22240, 22944, 23900, 26688, 27800, 28680, 33221, 33360, 35850, 38240, 41700, 44480, 45888, 47800, 55600, 57360, 66442, 66720, 71700, 76480, 83400, 95600, 99663, 111200, 114720, 132884, 133440, 143400, 166105, 166800, 191200, 199326, 222400, 229440, 265768, 286800, 332210, 333600, 382400, 398652, 498315, 531536, 573600, 664420, 667200, 797304, 830525, 996630, 1063072, 1147200, 1328840, 1594608, 1661050, 1993260, 2126144, 2491575, 2657680, 3189216, 3322100, 3986520, 4983150, 5315360, 6378432, 6644200, 7973040, 9966300, 10630720, 13288400, 15946080, 19932600, 26576800, 31892160, 39865200, 53153600, 79730400, 159460800]

約数ペア:

[(1, 159460800), (2, 79730400), (3, 53153600), (4, 39865200), (5, 31892160), (6, 26576800), (8, 19932600), (10, 15946080), (12, 13288400), (15, 10630720), (16, 9966300), (20, 7973040), (24, 6644200), (25, 6378432), (30, 5315360), (32, 4983150), (40, 3986520), (48, 3322100), (50, 3189216), (60, 2657680), (64, 2491575), (75, 2126144), (80, 1993260), (96, 1661050), (100, 1594608), (120, 1328840), (139, 1147200), (150, 1063072), (160, 996630), (192, 830525), (200, 797304), (239, 667200), (240, 664420), (278, 573600), (300, 531536), (320, 498315), (400, 398652), (417, 382400), (478, 333600), (480, 332210), (556, 286800), (600, 265768), (695, 229440), (717, 222400), (800, 199326), (834, 191200), (956, 166800), (960, 166105), (1112, 143400), (1195, 133440), (1200, 132884), (1390, 114720), (1434, 111200), (1600, 99663), (1668, 95600), (1912, 83400), (2085, 76480), (2224, 71700), (2390, 66720), (2400, 66442), (2780, 57360), (2868, 55600), (3336, 47800), (3475, 45888), (3585, 44480), (3824, 41700), (4170, 38240), (4448, 35850), (4780, 33360), (4800, 33221), (5560, 28680), (5736, 27800), (5975, 26688), (6672, 23900), (6950, 22944), (7170, 22240), (7648, 20850), (8340, 19120), (8896, 17925), (9560, 16680), (10425, 15296), (11120, 14340), (11472, 13900), (11950, 13344)]