72835200

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 240

約数和(自身を含む): 269734410

約数和(自身を除く): 196899210

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 281, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 562, 576, 600, 640, 648, 675, 720, 800, 810, 843, 864, 900, 960, 1080, 1124, 1152, 1200, 1296, 1350, 1405, 1440, 1600, 1620, 1686, 1728, 1800, 1920, 2025, 2160, 2248, 2400, 2529, 2592, 2700, 2810, 2880, 3200, 3240, 3372, 3456, 3600, 4050, 4215, 4320, 4496, 4800, 5058, 5184, 5400, 5620, 5760, 6480, 6744, 7025, 7200, 7587, 8100, 8430, 8640, 8992, 9600, 10116, 10368, 10800, 11240, 12645, 12960, 13488, 14050, 14400, 15174, 16200, 16860, 17280, 17984, 20232, 21075, 21600, 22480, 22761, 25290, 25920, 26976, 28100, 28800, 30348, 32400, 33720, 35968, 37935, 40464, 42150, 43200, 44960, 45522, 50580, 51840, 53952, 56200, 60696, 63225, 64800, 67440, 75870, 80928, 84300, 86400, 89920, 91044, 101160, 107904, 112400, 113805, 121392, 126450, 129600, 134880, 151740, 161856, 168600, 179840, 182088, 189675, 202320, 224800, 227610, 242784, 252900, 259200, 269760, 303480, 323712, 337200, 364176, 379350, 404640, 449600, 455220, 485568, 505800, 539520, 569025, 606960, 674400, 728352, 758700, 809280, 899200, 910440, 971136, 1011600, 1138050, 1213920, 1348800, 1456704, 1517400, 1618560, 1820880, 2023200, 2276100, 2427840, 2697600, 2913408, 3034800, 3641760, 4046400, 4552200, 4855680, 6069600, 7283520, 8092800, 9104400, 12139200, 14567040, 18208800, 24278400, 36417600, 72835200]

約数ペア:

[(1, 72835200), (2, 36417600), (3, 24278400), (4, 18208800), (5, 14567040), (6, 12139200), (8, 9104400), (9, 8092800), (10, 7283520), (12, 6069600), (15, 4855680), (16, 4552200), (18, 4046400), (20, 3641760), (24, 3034800), (25, 2913408), (27, 2697600), (30, 2427840), (32, 2276100), (36, 2023200), (40, 1820880), (45, 1618560), (48, 1517400), (50, 1456704), (54, 1348800), (60, 1213920), (64, 1138050), (72, 1011600), (75, 971136), (80, 910440), (81, 899200), (90, 809280), (96, 758700), (100, 728352), (108, 674400), (120, 606960), (128, 569025), (135, 539520), (144, 505800), (150, 485568), (160, 455220), (162, 449600), (180, 404640), (192, 379350), (200, 364176), (216, 337200), (225, 323712), (240, 303480), (270, 269760), (281, 259200), (288, 252900), (300, 242784), (320, 227610), (324, 224800), (360, 202320), (384, 189675), (400, 182088), (405, 179840), (432, 168600), (450, 161856), (480, 151740), (540, 134880), (562, 129600), (576, 126450), (600, 121392), (640, 113805), (648, 112400), (675, 107904), (720, 101160), (800, 91044), (810, 89920), (843, 86400), (864, 84300), (900, 80928), (960, 75870), (1080, 67440), (1124, 64800), (1152, 63225), (1200, 60696), (1296, 56200), (1350, 53952), (1405, 51840), (1440, 50580), (1600, 45522), (1620, 44960), (1686, 43200), (1728, 42150), (1800, 40464), (1920, 37935), (2025, 35968), (2160, 33720), (2248, 32400), (2400, 30348), (2529, 28800), (2592, 28100), (2700, 26976), (2810, 25920), (2880, 25290), (3200, 22761), (3240, 22480), (3372, 21600), (3456, 21075), (3600, 20232), (4050, 17984), (4215, 17280), (4320, 16860), (4496, 16200), (4800, 15174), (5058, 14400), (5184, 14050), (5400, 13488), (5620, 12960), (5760, 12645), (6480, 11240), (6744, 10800), (7025, 10368), (7200, 10116), (7587, 9600), (8100, 8992), (8430, 8640)]