195373440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 683102160

約数和(自身を除く): 487728720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 214, 240, 288, 317, 320, 321, 360, 384, 428, 480, 535, 576, 634, 640, 642, 720, 856, 951, 960, 963, 1070, 1152, 1268, 1284, 1440, 1585, 1605, 1712, 1902, 1920, 1926, 2140, 2536, 2568, 2853, 2880, 3170, 3210, 3424, 3804, 3852, 4280, 4755, 4815, 5072, 5136, 5706, 5760, 6340, 6420, 6848, 7608, 7704, 8560, 9510, 9630, 10144, 10272, 11412, 12680, 12840, 13696, 14265, 15216, 15408, 17120, 19020, 19260, 20288, 20544, 22824, 25360, 25680, 28530, 30432, 30816, 33919, 34240, 38040, 38520, 40576, 41088, 45648, 50720, 51360, 57060, 60864, 61632, 67838, 68480, 76080, 77040, 91296, 101440, 101757, 102720, 114120, 121728, 123264, 135676, 152160, 154080, 169595, 182592, 202880, 203514, 205440, 228240, 271352, 304320, 305271, 308160, 339190, 365184, 407028, 456480, 508785, 542704, 608640, 610542, 616320, 678380, 814056, 912960, 1017570, 1085408, 1221084, 1356760, 1526355, 1628112, 1825920, 2035140, 2170816, 2442168, 2713520, 3052710, 3256224, 4070280, 4341632, 4884336, 5427040, 6105420, 6512448, 8140560, 9768672, 10854080, 12210840, 13024896, 16281120, 19537344, 21708160, 24421680, 32562240, 39074688, 48843360, 65124480, 97686720, 195373440]

約数ペア:

[(1, 195373440), (2, 97686720), (3, 65124480), (4, 48843360), (5, 39074688), (6, 32562240), (8, 24421680), (9, 21708160), (10, 19537344), (12, 16281120), (15, 13024896), (16, 12210840), (18, 10854080), (20, 9768672), (24, 8140560), (30, 6512448), (32, 6105420), (36, 5427040), (40, 4884336), (45, 4341632), (48, 4070280), (60, 3256224), (64, 3052710), (72, 2713520), (80, 2442168), (90, 2170816), (96, 2035140), (107, 1825920), (120, 1628112), (128, 1526355), (144, 1356760), (160, 1221084), (180, 1085408), (192, 1017570), (214, 912960), (240, 814056), (288, 678380), (317, 616320), (320, 610542), (321, 608640), (360, 542704), (384, 508785), (428, 456480), (480, 407028), (535, 365184), (576, 339190), (634, 308160), (640, 305271), (642, 304320), (720, 271352), (856, 228240), (951, 205440), (960, 203514), (963, 202880), (1070, 182592), (1152, 169595), (1268, 154080), (1284, 152160), (1440, 135676), (1585, 123264), (1605, 121728), (1712, 114120), (1902, 102720), (1920, 101757), (1926, 101440), (2140, 91296), (2536, 77040), (2568, 76080), (2853, 68480), (2880, 67838), (3170, 61632), (3210, 60864), (3424, 57060), (3804, 51360), (3852, 50720), (4280, 45648), (4755, 41088), (4815, 40576), (5072, 38520), (5136, 38040), (5706, 34240), (5760, 33919), (6340, 30816), (6420, 30432), (6848, 28530), (7608, 25680), (7704, 25360), (8560, 22824), (9510, 20544), (9630, 20288), (10144, 19260), (10272, 19020), (11412, 17120), (12680, 15408), (12840, 15216), (13696, 14265)]