330996960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{4691}}^1$

素因数の和:4726

約数の個数: 216

約数和(自身を含む): 1314219816

約数和(自身を除く): 983222856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4691, 4704, 5040, 5880, 7056, 7840, 8820, 9382, 10080, 11760, 14073, 14112, 17640, 18764, 23455, 23520, 28146, 32837, 35280, 37528, 42219, 46910, 56292, 65674, 70365, 70560, 75056, 84438, 93820, 98511, 112584, 131348, 140730, 150112, 164185, 168876, 187640, 197022, 211095, 225168, 229859, 262696, 281460, 295533, 328370, 337752, 375280, 394044, 422190, 450336, 459718, 492555, 525392, 562920, 591066, 656740, 675504, 689577, 750560, 788088, 844380, 919436, 985110, 1050784, 1125840, 1149295, 1182132, 1313480, 1351008, 1379154, 1477665, 1576176, 1688760, 1838872, 1970220, 2068731, 2251680, 2298590, 2364264, 2626960, 2758308, 2955330, 3152352, 3377520, 3447885, 3677744, 3940440, 4137462, 4597180, 4728528, 5253920, 5516616, 5910660, 6755040, 6895770, 7355488, 7880880, 8274924, 9194360, 9457056, 10343655, 11033232, 11821320, 13791540, 15761760, 16549848, 18388720, 20687310, 22066464, 23642640, 27583080, 33099696, 36777440, 41374620, 47285280, 55166160, 66199392, 82749240, 110332320, 165498480, 330996960]

約数ペア:

[(1, 330996960), (2, 165498480), (3, 110332320), (4, 82749240), (5, 66199392), (6, 55166160), (7, 47285280), (8, 41374620), (9, 36777440), (10, 33099696), (12, 27583080), (14, 23642640), (15, 22066464), (16, 20687310), (18, 18388720), (20, 16549848), (21, 15761760), (24, 13791540), (28, 11821320), (30, 11033232), (32, 10343655), (35, 9457056), (36, 9194360), (40, 8274924), (42, 7880880), (45, 7355488), (48, 6895770), (49, 6755040), (56, 5910660), (60, 5516616), (63, 5253920), (70, 4728528), (72, 4597180), (80, 4137462), (84, 3940440), (90, 3677744), (96, 3447885), (98, 3377520), (105, 3152352), (112, 2955330), (120, 2758308), (126, 2626960), (140, 2364264), (144, 2298590), (147, 2251680), (160, 2068731), (168, 1970220), (180, 1838872), (196, 1688760), (210, 1576176), (224, 1477665), (240, 1379154), (245, 1351008), (252, 1313480), (280, 1182132), (288, 1149295), (294, 1125840), (315, 1050784), (336, 985110), (360, 919436), (392, 844380), (420, 788088), (441, 750560), (480, 689577), (490, 675504), (504, 656740), (560, 591066), (588, 562920), (630, 525392), (672, 492555), (720, 459718), (735, 450336), (784, 422190), (840, 394044), (882, 375280), (980, 337752), (1008, 328370), (1120, 295533), (1176, 281460), (1260, 262696), (1440, 229859), (1470, 225168), (1568, 211095), (1680, 197022), (1764, 187640), (1960, 168876), (2016, 164185), (2205, 150112), (2352, 140730), (2520, 131348), (2940, 112584), (3360, 98511), (3528, 93820), (3920, 84438), (4410, 75056), (4691, 70560), (4704, 70365), (5040, 65674), (5880, 56292), (7056, 46910), (7840, 42219), (8820, 37528), (9382, 35280), (10080, 32837), (11760, 28146), (14073, 23520), (14112, 23455), (17640, 18764)]