129016320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 418955328

約数和(自身を除く): 289939008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 157, 160, 192, 214, 240, 256, 314, 320, 321, 384, 428, 471, 480, 512, 535, 628, 640, 642, 768, 785, 856, 942, 960, 1070, 1256, 1280, 1284, 1536, 1570, 1605, 1712, 1884, 1920, 2140, 2355, 2512, 2560, 2568, 3140, 3210, 3424, 3768, 3840, 4280, 4710, 5024, 5136, 6280, 6420, 6848, 7536, 7680, 8560, 9420, 10048, 10272, 12560, 12840, 13696, 15072, 16799, 17120, 18840, 20096, 20544, 25120, 25680, 27392, 30144, 33598, 34240, 37680, 40192, 41088, 50240, 50397, 51360, 54784, 60288, 67196, 68480, 75360, 80384, 82176, 83995, 100480, 100794, 102720, 120576, 134392, 136960, 150720, 164352, 167990, 200960, 201588, 205440, 241152, 251985, 268784, 273920, 301440, 335980, 401920, 403176, 410880, 503970, 537568, 602880, 671960, 806352, 821760, 1007940, 1075136, 1205760, 1343920, 1612704, 2015880, 2150272, 2687840, 3225408, 4031760, 4300544, 5375680, 6450816, 8063520, 8601088, 10751360, 12901632, 16127040, 21502720, 25803264, 32254080, 43005440, 64508160, 129016320]

約数ペア:

[(1, 129016320), (2, 64508160), (3, 43005440), (4, 32254080), (5, 25803264), (6, 21502720), (8, 16127040), (10, 12901632), (12, 10751360), (15, 8601088), (16, 8063520), (20, 6450816), (24, 5375680), (30, 4300544), (32, 4031760), (40, 3225408), (48, 2687840), (60, 2150272), (64, 2015880), (80, 1612704), (96, 1343920), (107, 1205760), (120, 1075136), (128, 1007940), (157, 821760), (160, 806352), (192, 671960), (214, 602880), (240, 537568), (256, 503970), (314, 410880), (320, 403176), (321, 401920), (384, 335980), (428, 301440), (471, 273920), (480, 268784), (512, 251985), (535, 241152), (628, 205440), (640, 201588), (642, 200960), (768, 167990), (785, 164352), (856, 150720), (942, 136960), (960, 134392), (1070, 120576), (1256, 102720), (1280, 100794), (1284, 100480), (1536, 83995), (1570, 82176), (1605, 80384), (1712, 75360), (1884, 68480), (1920, 67196), (2140, 60288), (2355, 54784), (2512, 51360), (2560, 50397), (2568, 50240), (3140, 41088), (3210, 40192), (3424, 37680), (3768, 34240), (3840, 33598), (4280, 30144), (4710, 27392), (5024, 25680), (5136, 25120), (6280, 20544), (6420, 20096), (6848, 18840), (7536, 17120), (7680, 16799), (8560, 15072), (9420, 13696), (10048, 12840), (10272, 12560)]