219026160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3324

約数の個数: 160

約数和(自身を含む): 778997760

約数和(自身を除く): 559971600

約数列:

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

約数ペア:

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