140956560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1585

約数の個数: 120

約数和(自身を含む): 477168120

約数和(自身を除く): 336211560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1429, 1644, 2055, 2192, 2466, 2740, 2858, 3288, 4110, 4287, 4932, 5480, 5716, 6165, 6576, 7145, 8220, 8574, 9864, 10960, 11432, 12330, 12861, 14290, 16440, 17148, 19728, 21435, 22864, 24660, 25722, 28580, 32880, 34296, 42870, 49320, 51444, 57160, 64305, 68592, 85740, 98640, 102888, 114320, 128610, 171480, 195773, 205776, 257220, 342960, 391546, 514440, 587319, 783092, 978865, 1028880, 1174638, 1566184, 1761957, 1957730, 2349276, 2936595, 3132368, 3523914, 3915460, 4698552, 5873190, 7047828, 7830920, 8809785, 9397104, 11746380, 14095656, 15661840, 17619570, 23492760, 28191312, 35239140, 46985520, 70478280, 140956560]

約数ペア:

[(1, 140956560), (2, 70478280), (3, 46985520), (4, 35239140), (5, 28191312), (6, 23492760), (8, 17619570), (9, 15661840), (10, 14095656), (12, 11746380), (15, 9397104), (16, 8809785), (18, 7830920), (20, 7047828), (24, 5873190), (30, 4698552), (36, 3915460), (40, 3523914), (45, 3132368), (48, 2936595), (60, 2349276), (72, 1957730), (80, 1761957), (90, 1566184), (120, 1174638), (137, 1028880), (144, 978865), (180, 783092), (240, 587319), (274, 514440), (360, 391546), (411, 342960), (548, 257220), (685, 205776), (720, 195773), (822, 171480), (1096, 128610), (1233, 114320), (1370, 102888), (1429, 98640), (1644, 85740), (2055, 68592), (2192, 64305), (2466, 57160), (2740, 51444), (2858, 49320), (3288, 42870), (4110, 34296), (4287, 32880), (4932, 28580), (5480, 25722), (5716, 24660), (6165, 22864), (6576, 21435), (7145, 19728), (8220, 17148), (8574, 16440), (9864, 14290), (10960, 12861), (11432, 12330)]