120648120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 384955200

約数和(自身を除く): 264307080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 937, 1073, 1110, 1160, 1480, 1740, 1874, 2146, 2220, 2811, 3219, 3480, 3748, 4292, 4440, 4685, 5365, 5622, 6438, 7496, 8584, 9370, 10730, 11244, 12876, 14055, 16095, 18740, 21460, 22488, 25752, 27173, 28110, 32190, 34669, 37480, 42920, 54346, 56220, 64380, 69338, 81519, 104007, 108692, 112440, 128760, 135865, 138676, 163038, 173345, 208014, 217384, 271730, 277352, 326076, 346690, 407595, 416028, 520035, 543460, 652152, 693380, 815190, 832056, 1005401, 1040070, 1086920, 1386760, 1630380, 2010802, 2080140, 3016203, 3260760, 4021604, 4160280, 5027005, 6032406, 8043208, 10054010, 12064812, 15081015, 20108020, 24129624, 30162030, 40216040, 60324060, 120648120]

約数ペア:

[(1, 120648120), (2, 60324060), (3, 40216040), (4, 30162030), (5, 24129624), (6, 20108020), (8, 15081015), (10, 12064812), (12, 10054010), (15, 8043208), (20, 6032406), (24, 5027005), (29, 4160280), (30, 4021604), (37, 3260760), (40, 3016203), (58, 2080140), (60, 2010802), (74, 1630380), (87, 1386760), (111, 1086920), (116, 1040070), (120, 1005401), (145, 832056), (148, 815190), (174, 693380), (185, 652152), (222, 543460), (232, 520035), (290, 416028), (296, 407595), (348, 346690), (370, 326076), (435, 277352), (444, 271730), (555, 217384), (580, 208014), (696, 173345), (740, 163038), (870, 138676), (888, 135865), (937, 128760), (1073, 112440), (1110, 108692), (1160, 104007), (1480, 81519), (1740, 69338), (1874, 64380), (2146, 56220), (2220, 54346), (2811, 42920), (3219, 37480), (3480, 34669), (3748, 32190), (4292, 28110), (4440, 27173), (4685, 25752), (5365, 22488), (5622, 21460), (6438, 18740), (7496, 16095), (8584, 14055), (9370, 12876), (10730, 11244)]