329844960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:879

約数の個数: 240

約数和(自身を含む): 1203092352

約数和(自身を除く): 873247392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 821, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1642, 1674, 1860, 2160, 2232, 2463, 2480, 2511, 2592, 2790, 2976, 3240, 3284, 3348, 3720, 4105, 4185, 4320, 4464, 4926, 4960, 5022, 5580, 6480, 6568, 6696, 7389, 7440, 8210, 8370, 8928, 9852, 10044, 11160, 12315, 12555, 12960, 13136, 13392, 14778, 14880, 16420, 16740, 19704, 20088, 22167, 22320, 24630, 25110, 25451, 26272, 26784, 29556, 32840, 33480, 36945, 39408, 40176, 44334, 44640, 49260, 50220, 50902, 59112, 65680, 66501, 66960, 73890, 76353, 78816, 80352, 88668, 98520, 100440, 101804, 110835, 118224, 127255, 131360, 133002, 133920, 147780, 152706, 177336, 197040, 200880, 203608, 221670, 229059, 236448, 254510, 266004, 295560, 305412, 332505, 354672, 381765, 394080, 401760, 407216, 443340, 458118, 509020, 532008, 591120, 610824, 665010, 687177, 709344, 763530, 814432, 886680, 916236, 1018040, 1064016, 1145295, 1182240, 1221648, 1330020, 1374354, 1527060, 1773360, 1832472, 2036080, 2061531, 2128032, 2290590, 2443296, 2660040, 2748708, 3054120, 3435885, 3546720, 3664944, 4072160, 4123062, 4581180, 5320080, 5497416, 6108240, 6871770, 7329888, 8246124, 9162360, 10307655, 10640160, 10994832, 12216480, 13743540, 16492248, 18324720, 20615310, 21989664, 27487080, 32984496, 36649440, 41230620, 54974160, 65968992, 82461240, 109948320, 164922480, 329844960]

約数ペア:

[(1, 329844960), (2, 164922480), (3, 109948320), (4, 82461240), (5, 65968992), (6, 54974160), (8, 41230620), (9, 36649440), (10, 32984496), (12, 27487080), (15, 21989664), (16, 20615310), (18, 18324720), (20, 16492248), (24, 13743540), (27, 12216480), (30, 10994832), (31, 10640160), (32, 10307655), (36, 9162360), (40, 8246124), (45, 7329888), (48, 6871770), (54, 6108240), (60, 5497416), (62, 5320080), (72, 4581180), (80, 4123062), (81, 4072160), (90, 3664944), (93, 3546720), (96, 3435885), (108, 3054120), (120, 2748708), (124, 2660040), (135, 2443296), (144, 2290590), (155, 2128032), (160, 2061531), (162, 2036080), (180, 1832472), (186, 1773360), (216, 1527060), (240, 1374354), (248, 1330020), (270, 1221648), (279, 1182240), (288, 1145295), (310, 1064016), (324, 1018040), (360, 916236), (372, 886680), (405, 814432), (432, 763530), (465, 709344), (480, 687177), (496, 665010), (540, 610824), (558, 591120), (620, 532008), (648, 509020), (720, 458118), (744, 443340), (810, 407216), (821, 401760), (837, 394080), (864, 381765), (930, 354672), (992, 332505), (1080, 305412), (1116, 295560), (1240, 266004), (1296, 254510), (1395, 236448), (1440, 229059), (1488, 221670), (1620, 203608), (1642, 200880), (1674, 197040), (1860, 177336), (2160, 152706), (2232, 147780), (2463, 133920), (2480, 133002), (2511, 131360), (2592, 127255), (2790, 118224), (2976, 110835), (3240, 101804), (3284, 100440), (3348, 98520), (3720, 88668), (4105, 80352), (4185, 78816), (4320, 76353), (4464, 73890), (4926, 66960), (4960, 66501), (5022, 65680), (5580, 59112), (6480, 50902), (6568, 50220), (6696, 49260), (7389, 44640), (7440, 44334), (8210, 40176), (8370, 39408), (8928, 36945), (9852, 33480), (10044, 32840), (11160, 29556), (12315, 26784), (12555, 26272), (12960, 25451), (13136, 25110), (13392, 24630), (14778, 22320), (14880, 22167), (16420, 20088), (16740, 19704)]