16740128520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15500119}}^1$

素因数の和:15500139

約数の個数: 64

約数和(自身を含む): 55800432000

約数和(自身を除く): 39060303480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15500119, 31000238, 46500357, 62000476, 77500595, 93000714, 124000952, 139501071, 155001190, 186001428, 232501785, 279002142, 310002380, 372002856, 418503213, 465003570, 558004284, 620004760, 697505355, 837006426, 930007140, 1116008568, 1395010710, 1674012852, 1860014280, 2092516065, 2790021420, 3348025704, 4185032130, 5580042840, 8370064260, 16740128520]

約数ペア:

[(1, 16740128520), (2, 8370064260), (3, 5580042840), (4, 4185032130), (5, 3348025704), (6, 2790021420), (8, 2092516065), (9, 1860014280), (10, 1674012852), (12, 1395010710), (15, 1116008568), (18, 930007140), (20, 837006426), (24, 697505355), (27, 620004760), (30, 558004284), (36, 465003570), (40, 418503213), (45, 372002856), (54, 310002380), (60, 279002142), (72, 232501785), (90, 186001428), (108, 155001190), (120, 139501071), (135, 124000952), (180, 93000714), (216, 77500595), (270, 62000476), (360, 46500357), (540, 31000238), (1080, 15500119)]