83656800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{1291}}^1$

素因数の和:1323

約数の個数: 180

約数和(自身を含む): 305316396

約数和(自身を除く): 221659596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1291, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2582, 2592, 2700, 3240, 3600, 3873, 4050, 4320, 5164, 5400, 6455, 6480, 7200, 7746, 8100, 10328, 10800, 11619, 12910, 12960, 15492, 16200, 19365, 20656, 21600, 23238, 25820, 30984, 32275, 32400, 34857, 38730, 41312, 46476, 51640, 58095, 61968, 64550, 64800, 69714, 77460, 92952, 96825, 103280, 104571, 116190, 123936, 129100, 139428, 154920, 174285, 185904, 193650, 206560, 209142, 232380, 258200, 278856, 290475, 309840, 348570, 371808, 387300, 418284, 464760, 516400, 522855, 557712, 580950, 619680, 697140, 774600, 836568, 871425, 929520, 1032800, 1045710, 1115424, 1161900, 1394280, 1549200, 1673136, 1742850, 1859040, 2091420, 2323800, 2614275, 2788560, 3098400, 3346272, 3485700, 4182840, 4647600, 5228550, 5577120, 6971400, 8365680, 9295200, 10457100, 13942800, 16731360, 20914200, 27885600, 41828400, 83656800]

約数ペア:

[(1, 83656800), (2, 41828400), (3, 27885600), (4, 20914200), (5, 16731360), (6, 13942800), (8, 10457100), (9, 9295200), (10, 8365680), (12, 6971400), (15, 5577120), (16, 5228550), (18, 4647600), (20, 4182840), (24, 3485700), (25, 3346272), (27, 3098400), (30, 2788560), (32, 2614275), (36, 2323800), (40, 2091420), (45, 1859040), (48, 1742850), (50, 1673136), (54, 1549200), (60, 1394280), (72, 1161900), (75, 1115424), (80, 1045710), (81, 1032800), (90, 929520), (96, 871425), (100, 836568), (108, 774600), (120, 697140), (135, 619680), (144, 580950), (150, 557712), (160, 522855), (162, 516400), (180, 464760), (200, 418284), (216, 387300), (225, 371808), (240, 348570), (270, 309840), (288, 290475), (300, 278856), (324, 258200), (360, 232380), (400, 209142), (405, 206560), (432, 193650), (450, 185904), (480, 174285), (540, 154920), (600, 139428), (648, 129100), (675, 123936), (720, 116190), (800, 104571), (810, 103280), (864, 96825), (900, 92952), (1080, 77460), (1200, 69714), (1291, 64800), (1296, 64550), (1350, 61968), (1440, 58095), (1620, 51640), (1800, 46476), (2025, 41312), (2160, 38730), (2400, 34857), (2582, 32400), (2592, 32275), (2700, 30984), (3240, 25820), (3600, 23238), (3873, 21600), (4050, 20656), (4320, 19365), (5164, 16200), (5400, 15492), (6455, 12960), (6480, 12910), (7200, 11619), (7746, 10800), (8100, 10328)]