242830080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 852323472

約数和(自身を除く): 609493392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 197, 214, 240, 256, 288, 320, 321, 360, 384, 394, 428, 480, 535, 576, 591, 640, 642, 720, 768, 788, 856, 960, 963, 985, 1070, 1152, 1182, 1280, 1284, 1440, 1576, 1605, 1712, 1773, 1920, 1926, 1970, 2140, 2304, 2364, 2568, 2880, 2955, 3152, 3210, 3424, 3546, 3840, 3852, 3940, 4280, 4728, 4815, 5136, 5760, 5910, 6304, 6420, 6848, 7092, 7704, 7880, 8560, 8865, 9456, 9630, 10272, 11520, 11820, 12608, 12840, 13696, 14184, 15408, 15760, 17120, 17730, 18912, 19260, 20544, 21079, 23640, 25216, 25680, 27392, 28368, 30816, 31520, 34240, 35460, 37824, 38520, 41088, 42158, 47280, 50432, 51360, 56736, 61632, 63040, 63237, 68480, 70920, 75648, 77040, 82176, 84316, 94560, 102720, 105395, 113472, 123264, 126080, 126474, 136960, 141840, 151296, 154080, 168632, 189120, 189711, 205440, 210790, 226944, 246528, 252160, 252948, 283680, 308160, 316185, 337264, 378240, 379422, 410880, 421580, 453888, 505896, 567360, 616320, 632370, 674528, 756480, 758844, 843160, 948555, 1011792, 1134720, 1232640, 1264740, 1349056, 1517688, 1686320, 1897110, 2023584, 2269440, 2529480, 2698112, 3035376, 3372640, 3794220, 4047168, 5058960, 5396224, 6070752, 6745280, 7588440, 8094336, 10117920, 12141504, 13490560, 15176880, 16188672, 20235840, 24283008, 26981120, 30353760, 40471680, 48566016, 60707520, 80943360, 121415040, 242830080]

約数ペア:

[(1, 242830080), (2, 121415040), (3, 80943360), (4, 60707520), (5, 48566016), (6, 40471680), (8, 30353760), (9, 26981120), (10, 24283008), (12, 20235840), (15, 16188672), (16, 15176880), (18, 13490560), (20, 12141504), (24, 10117920), (30, 8094336), (32, 7588440), (36, 6745280), (40, 6070752), (45, 5396224), (48, 5058960), (60, 4047168), (64, 3794220), (72, 3372640), (80, 3035376), (90, 2698112), (96, 2529480), (107, 2269440), (120, 2023584), (128, 1897110), (144, 1686320), (160, 1517688), (180, 1349056), (192, 1264740), (197, 1232640), (214, 1134720), (240, 1011792), (256, 948555), (288, 843160), (320, 758844), (321, 756480), (360, 674528), (384, 632370), (394, 616320), (428, 567360), (480, 505896), (535, 453888), (576, 421580), (591, 410880), (640, 379422), (642, 378240), (720, 337264), (768, 316185), (788, 308160), (856, 283680), (960, 252948), (963, 252160), (985, 246528), (1070, 226944), (1152, 210790), (1182, 205440), (1280, 189711), (1284, 189120), (1440, 168632), (1576, 154080), (1605, 151296), (1712, 141840), (1773, 136960), (1920, 126474), (1926, 126080), (1970, 123264), (2140, 113472), (2304, 105395), (2364, 102720), (2568, 94560), (2880, 84316), (2955, 82176), (3152, 77040), (3210, 75648), (3424, 70920), (3546, 68480), (3840, 63237), (3852, 63040), (3940, 61632), (4280, 56736), (4728, 51360), (4815, 50432), (5136, 47280), (5760, 42158), (5910, 41088), (6304, 38520), (6420, 37824), (6848, 35460), (7092, 34240), (7704, 31520), (7880, 30816), (8560, 28368), (8865, 27392), (9456, 25680), (9630, 25216), (10272, 23640), (11520, 21079), (11820, 20544), (12608, 19260), (12840, 18912), (13696, 17730), (14184, 17120), (15408, 15760)]