155360880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1599

約数の個数: 120

約数和(自身を含む): 525576480

約数和(自身を除く): 370215600

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, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1429, 1510, 1812, 2265, 2416, 2718, 2858, 3020, 3624, 4287, 4530, 5436, 5716, 6040, 6795, 7145, 7248, 8574, 9060, 10872, 11432, 12080, 12861, 13590, 14290, 17148, 18120, 21435, 21744, 22864, 25722, 27180, 28580, 34296, 36240, 42870, 51444, 54360, 57160, 64305, 68592, 85740, 102888, 108720, 114320, 128610, 171480, 205776, 215779, 257220, 342960, 431558, 514440, 647337, 863116, 1028880, 1078895, 1294674, 1726232, 1942011, 2157790, 2589348, 3236685, 3452464, 3884022, 4315580, 5178696, 6473370, 7768044, 8631160, 9710055, 10357392, 12946740, 15536088, 17262320, 19420110, 25893480, 31072176, 38840220, 51786960, 77680440, 155360880]

約数ペア:

[(1, 155360880), (2, 77680440), (3, 51786960), (4, 38840220), (5, 31072176), (6, 25893480), (8, 19420110), (9, 17262320), (10, 15536088), (12, 12946740), (15, 10357392), (16, 9710055), (18, 8631160), (20, 7768044), (24, 6473370), (30, 5178696), (36, 4315580), (40, 3884022), (45, 3452464), (48, 3236685), (60, 2589348), (72, 2157790), (80, 1942011), (90, 1726232), (120, 1294674), (144, 1078895), (151, 1028880), (180, 863116), (240, 647337), (302, 514440), (360, 431558), (453, 342960), (604, 257220), (720, 215779), (755, 205776), (906, 171480), (1208, 128610), (1359, 114320), (1429, 108720), (1510, 102888), (1812, 85740), (2265, 68592), (2416, 64305), (2718, 57160), (2858, 54360), (3020, 51444), (3624, 42870), (4287, 36240), (4530, 34296), (5436, 28580), (5716, 27180), (6040, 25722), (6795, 22864), (7145, 21744), (7248, 21435), (8574, 18120), (9060, 17148), (10872, 14290), (11432, 13590), (12080, 12861)]