1111566240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:657

約数の個数: 240

約数和(自身を含む): 3951763200

約数和(自身を除く): 2840196960

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 199, 216, 240, 270, 288, 324, 360, 398, 405, 431, 432, 480, 540, 597, 648, 720, 796, 810, 862, 864, 995, 1080, 1194, 1293, 1296, 1440, 1592, 1620, 1724, 1791, 1990, 2155, 2160, 2388, 2586, 2592, 2985, 3184, 3240, 3448, 3582, 3879, 3980, 4310, 4320, 4776, 5172, 5373, 5970, 6368, 6465, 6480, 6896, 7164, 7758, 7960, 8620, 8955, 9552, 10344, 10746, 11637, 11940, 12930, 12960, 13792, 14328, 15516, 15920, 16119, 17240, 17910, 19104, 19395, 20688, 21492, 23274, 23880, 25860, 26865, 28656, 31032, 31840, 32238, 34480, 34911, 35820, 38790, 41376, 42984, 46548, 47760, 51720, 53730, 57312, 58185, 62064, 64476, 68960, 69822, 71640, 77580, 80595, 85769, 85968, 93096, 95520, 103440, 107460, 116370, 124128, 128952, 139644, 143280, 155160, 161190, 171538, 171936, 174555, 186192, 206880, 214920, 232740, 257307, 257904, 279288, 286560, 310320, 322380, 343076, 349110, 372384, 428845, 429840, 465480, 514614, 515808, 558576, 620640, 644760, 686152, 698220, 771921, 857690, 859680, 930960, 1029228, 1117152, 1286535, 1289520, 1372304, 1396440, 1543842, 1715380, 1861920, 2058456, 2315763, 2573070, 2579040, 2744608, 2792880, 3087684, 3430760, 3859605, 4116912, 4631526, 5146140, 5585760, 6175368, 6861520, 6947289, 7719210, 8233824, 9263052, 10292280, 11578815, 12350736, 13723040, 13894578, 15438420, 18526104, 20584560, 23157630, 24701472, 27789156, 30876840, 34736445, 37052208, 41169120, 46315260, 55578312, 61753680, 69472890, 74104416, 92630520, 111156624, 123507360, 138945780, 185261040, 222313248, 277891560, 370522080, 555783120, 1111566240]

約数ペア:

[(1, 1111566240), (2, 555783120), (3, 370522080), (4, 277891560), (5, 222313248), (6, 185261040), (8, 138945780), (9, 123507360), (10, 111156624), (12, 92630520), (15, 74104416), (16, 69472890), (18, 61753680), (20, 55578312), (24, 46315260), (27, 41169120), (30, 37052208), (32, 34736445), (36, 30876840), (40, 27789156), (45, 24701472), (48, 23157630), (54, 20584560), (60, 18526104), (72, 15438420), (80, 13894578), (81, 13723040), (90, 12350736), (96, 11578815), (108, 10292280), (120, 9263052), (135, 8233824), (144, 7719210), (160, 6947289), (162, 6861520), (180, 6175368), (199, 5585760), (216, 5146140), (240, 4631526), (270, 4116912), (288, 3859605), (324, 3430760), (360, 3087684), (398, 2792880), (405, 2744608), (431, 2579040), (432, 2573070), (480, 2315763), (540, 2058456), (597, 1861920), (648, 1715380), (720, 1543842), (796, 1396440), (810, 1372304), (862, 1289520), (864, 1286535), (995, 1117152), (1080, 1029228), (1194, 930960), (1293, 859680), (1296, 857690), (1440, 771921), (1592, 698220), (1620, 686152), (1724, 644760), (1791, 620640), (1990, 558576), (2155, 515808), (2160, 514614), (2388, 465480), (2586, 429840), (2592, 428845), (2985, 372384), (3184, 349110), (3240, 343076), (3448, 322380), (3582, 310320), (3879, 286560), (3980, 279288), (4310, 257904), (4320, 257307), (4776, 232740), (5172, 214920), (5373, 206880), (5970, 186192), (6368, 174555), (6465, 171936), (6480, 171538), (6896, 161190), (7164, 155160), (7758, 143280), (7960, 139644), (8620, 128952), (8955, 124128), (9552, 116370), (10344, 107460), (10746, 103440), (11637, 95520), (11940, 93096), (12930, 85968), (12960, 85769), (13792, 80595), (14328, 77580), (15516, 71640), (15920, 69822), (16119, 68960), (17240, 64476), (17910, 62064), (19104, 58185), (19395, 57312), (20688, 53730), (21492, 51720), (23274, 47760), (23880, 46548), (25860, 42984), (26865, 41376), (28656, 38790), (31032, 35820), (31840, 34911), (32238, 34480)]