438052320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3326

約数の個数: 192

約数和(自身を含む): 1583124480

約数和(自身を除く): 1145072160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3271, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6542, 6696, 7440, 8370, 8928, 9813, 11160, 13084, 13392, 14880, 16355, 16740, 19626, 22320, 26168, 26784, 29439, 32710, 33480, 39252, 44640, 49065, 52336, 58878, 65420, 66960, 78504, 88317, 98130, 101401, 104672, 117756, 130840, 133920, 147195, 157008, 176634, 196260, 202802, 235512, 261680, 294390, 304203, 314016, 353268, 392520, 405604, 441585, 471024, 507005, 523360, 588780, 608406, 706536, 785040, 811208, 883170, 912609, 942048, 1014010, 1177560, 1216812, 1413072, 1521015, 1570080, 1622416, 1766340, 1825218, 2028020, 2355120, 2433624, 2737827, 2826144, 3042030, 3244832, 3532680, 3650436, 4056040, 4563045, 4710240, 4867248, 5475654, 6084060, 7065360, 7300872, 8112080, 9126090, 9734496, 10951308, 12168120, 13689135, 14130720, 14601744, 16224160, 18252180, 21902616, 24336240, 27378270, 29203488, 36504360, 43805232, 48672480, 54756540, 73008720, 87610464, 109513080, 146017440, 219026160, 438052320]

約数ペア:

[(1, 438052320), (2, 219026160), (3, 146017440), (4, 109513080), (5, 87610464), (6, 73008720), (8, 54756540), (9, 48672480), (10, 43805232), (12, 36504360), (15, 29203488), (16, 27378270), (18, 24336240), (20, 21902616), (24, 18252180), (27, 16224160), (30, 14601744), (31, 14130720), (32, 13689135), (36, 12168120), (40, 10951308), (45, 9734496), (48, 9126090), (54, 8112080), (60, 7300872), (62, 7065360), (72, 6084060), (80, 5475654), (90, 4867248), (93, 4710240), (96, 4563045), (108, 4056040), (120, 3650436), (124, 3532680), (135, 3244832), (144, 3042030), (155, 2826144), (160, 2737827), (180, 2433624), (186, 2355120), (216, 2028020), (240, 1825218), (248, 1766340), (270, 1622416), (279, 1570080), (288, 1521015), (310, 1413072), (360, 1216812), (372, 1177560), (432, 1014010), (465, 942048), (480, 912609), (496, 883170), (540, 811208), (558, 785040), (620, 706536), (720, 608406), (744, 588780), (837, 523360), (864, 507005), (930, 471024), (992, 441585), (1080, 405604), (1116, 392520), (1240, 353268), (1395, 314016), (1440, 304203), (1488, 294390), (1674, 261680), (1860, 235512), (2160, 202802), (2232, 196260), (2480, 176634), (2790, 157008), (2976, 147195), (3271, 133920), (3348, 130840), (3720, 117756), (4185, 104672), (4320, 101401), (4464, 98130), (4960, 88317), (5580, 78504), (6542, 66960), (6696, 65420), (7440, 58878), (8370, 52336), (8928, 49065), (9813, 44640), (11160, 39252), (13084, 33480), (13392, 32710), (14880, 29439), (16355, 26784), (16740, 26168), (19626, 22320)]