316104960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 1016636544

約数和(自身を除く): 700531584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 263, 313, 320, 384, 480, 526, 626, 640, 768, 789, 939, 960, 1052, 1252, 1280, 1315, 1565, 1578, 1878, 1920, 2104, 2504, 2630, 3130, 3156, 3756, 3840, 3945, 4208, 4695, 5008, 5260, 6260, 6312, 7512, 7890, 8416, 9390, 10016, 10520, 12520, 12624, 15024, 15780, 16832, 18780, 20032, 21040, 25040, 25248, 30048, 31560, 33664, 37560, 40064, 42080, 50080, 50496, 60096, 63120, 67328, 75120, 80128, 82319, 84160, 100160, 100992, 120192, 126240, 150240, 164638, 168320, 200320, 201984, 240384, 246957, 252480, 300480, 329276, 336640, 400640, 411595, 493914, 504960, 600960, 658552, 823190, 987828, 1009920, 1201920, 1234785, 1317104, 1646380, 1975656, 2469570, 2634208, 3292760, 3951312, 4939140, 5268416, 6585520, 7902624, 9878280, 10536832, 13171040, 15805248, 19756560, 21073664, 26342080, 31610496, 39513120, 52684160, 63220992, 79026240, 105368320, 158052480, 316104960]

約数ペア:

[(1, 316104960), (2, 158052480), (3, 105368320), (4, 79026240), (5, 63220992), (6, 52684160), (8, 39513120), (10, 31610496), (12, 26342080), (15, 21073664), (16, 19756560), (20, 15805248), (24, 13171040), (30, 10536832), (32, 9878280), (40, 7902624), (48, 6585520), (60, 5268416), (64, 4939140), (80, 3951312), (96, 3292760), (120, 2634208), (128, 2469570), (160, 1975656), (192, 1646380), (240, 1317104), (256, 1234785), (263, 1201920), (313, 1009920), (320, 987828), (384, 823190), (480, 658552), (526, 600960), (626, 504960), (640, 493914), (768, 411595), (789, 400640), (939, 336640), (960, 329276), (1052, 300480), (1252, 252480), (1280, 246957), (1315, 240384), (1565, 201984), (1578, 200320), (1878, 168320), (1920, 164638), (2104, 150240), (2504, 126240), (2630, 120192), (3130, 100992), (3156, 100160), (3756, 84160), (3840, 82319), (3945, 80128), (4208, 75120), (4695, 67328), (5008, 63120), (5260, 60096), (6260, 50496), (6312, 50080), (7512, 42080), (7890, 40064), (8416, 37560), (9390, 33664), (10016, 31560), (10520, 30048), (12520, 25248), (12624, 25040), (15024, 21040), (15780, 20032), (16832, 18780)]