74992320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2039

約数の個数: 168

約数和(自身を含む): 277922736

約数和(自身を除く): 202930416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2003, 2080, 2340, 2496, 2880, 3120, 3744, 4006, 4160, 4680, 6009, 6240, 7488, 8012, 9360, 10015, 12018, 12480, 16024, 18027, 18720, 20030, 24036, 26039, 30045, 32048, 36054, 37440, 40060, 48072, 52078, 60090, 64096, 72108, 78117, 80120, 90135, 96144, 104156, 120180, 128192, 130195, 144216, 156234, 160240, 180270, 192288, 208312, 234351, 240360, 260390, 288432, 312468, 320480, 360540, 384576, 390585, 416624, 468702, 480720, 520780, 576864, 624936, 640960, 721080, 781170, 833248, 937404, 961440, 1041560, 1153728, 1171755, 1249872, 1442160, 1562340, 1666496, 1874808, 1922880, 2083120, 2343510, 2499744, 2884320, 3124680, 3749616, 4166240, 4687020, 4999488, 5768640, 6249360, 7499232, 8332480, 9374040, 12498720, 14998464, 18748080, 24997440, 37496160, 74992320]

約数ペア:

[(1, 74992320), (2, 37496160), (3, 24997440), (4, 18748080), (5, 14998464), (6, 12498720), (8, 9374040), (9, 8332480), (10, 7499232), (12, 6249360), (13, 5768640), (15, 4999488), (16, 4687020), (18, 4166240), (20, 3749616), (24, 3124680), (26, 2884320), (30, 2499744), (32, 2343510), (36, 2083120), (39, 1922880), (40, 1874808), (45, 1666496), (48, 1562340), (52, 1442160), (60, 1249872), (64, 1171755), (65, 1153728), (72, 1041560), (78, 961440), (80, 937404), (90, 833248), (96, 781170), (104, 721080), (117, 640960), (120, 624936), (130, 576864), (144, 520780), (156, 480720), (160, 468702), (180, 416624), (192, 390585), (195, 384576), (208, 360540), (234, 320480), (240, 312468), (260, 288432), (288, 260390), (312, 240360), (320, 234351), (360, 208312), (390, 192288), (416, 180270), (468, 160240), (480, 156234), (520, 144216), (576, 130195), (585, 128192), (624, 120180), (720, 104156), (780, 96144), (832, 90135), (936, 80120), (960, 78117), (1040, 72108), (1170, 64096), (1248, 60090), (1440, 52078), (1560, 48072), (1872, 40060), (2003, 37440), (2080, 36054), (2340, 32048), (2496, 30045), (2880, 26039), (3120, 24036), (3744, 20030), (4006, 18720), (4160, 18027), (4680, 16024), (6009, 12480), (6240, 12018), (7488, 10015), (8012, 9360)]