191496960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{1847}}^1$

素因数の和:1880

約数の個数: 180

約数和(自身を含む): 685582128

約数和(自身を除く): 494085168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1847, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3694, 3840, 4320, 5184, 5541, 5760, 6480, 6912, 7388, 8640, 9235, 10368, 11082, 11520, 12960, 14776, 16623, 17280, 18470, 20736, 22164, 25920, 27705, 29552, 33246, 34560, 36940, 44328, 49869, 51840, 55410, 59104, 66492, 73880, 83115, 88656, 99738, 103680, 110820, 118208, 132984, 147760, 149607, 166230, 177312, 199476, 221640, 236416, 249345, 265968, 295520, 299214, 332460, 354624, 398952, 443280, 472832, 498690, 531936, 591040, 598428, 664920, 709248, 748035, 797904, 886560, 997380, 1063872, 1182080, 1196856, 1329840, 1418496, 1496070, 1595808, 1773120, 1994760, 2127744, 2364160, 2393712, 2659680, 2992140, 3191616, 3546240, 3989520, 4255488, 4787424, 5319360, 5984280, 6383232, 7092480, 7979040, 9574848, 10638720, 11968560, 12766464, 15958080, 19149696, 21277440, 23937120, 31916160, 38299392, 47874240, 63832320, 95748480, 191496960]

約数ペア:

[(1, 191496960), (2, 95748480), (3, 63832320), (4, 47874240), (5, 38299392), (6, 31916160), (8, 23937120), (9, 21277440), (10, 19149696), (12, 15958080), (15, 12766464), (16, 11968560), (18, 10638720), (20, 9574848), (24, 7979040), (27, 7092480), (30, 6383232), (32, 5984280), (36, 5319360), (40, 4787424), (45, 4255488), (48, 3989520), (54, 3546240), (60, 3191616), (64, 2992140), (72, 2659680), (80, 2393712), (81, 2364160), (90, 2127744), (96, 1994760), (108, 1773120), (120, 1595808), (128, 1496070), (135, 1418496), (144, 1329840), (160, 1196856), (162, 1182080), (180, 1063872), (192, 997380), (216, 886560), (240, 797904), (256, 748035), (270, 709248), (288, 664920), (320, 598428), (324, 591040), (360, 531936), (384, 498690), (405, 472832), (432, 443280), (480, 398952), (540, 354624), (576, 332460), (640, 299214), (648, 295520), (720, 265968), (768, 249345), (810, 236416), (864, 221640), (960, 199476), (1080, 177312), (1152, 166230), (1280, 149607), (1296, 147760), (1440, 132984), (1620, 118208), (1728, 110820), (1847, 103680), (1920, 99738), (2160, 88656), (2304, 83115), (2592, 73880), (2880, 66492), (3240, 59104), (3456, 55410), (3694, 51840), (3840, 49869), (4320, 44328), (5184, 36940), (5541, 34560), (5760, 33246), (6480, 29552), (6912, 27705), (7388, 25920), (8640, 22164), (9235, 20736), (10368, 18470), (11082, 17280), (11520, 16623), (12960, 14776)]