328035840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 240

約数和(自身を含む): 1155957264

約数和(自身を除く): 827921424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 353, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 706, 726, 768, 880, 960, 968, 1056, 1059, 1210, 1280, 1320, 1408, 1412, 1452, 1536, 1760, 1765, 1815, 1920, 1936, 2112, 2118, 2420, 2560, 2640, 2816, 2824, 2904, 3520, 3530, 3630, 3840, 3872, 3883, 4224, 4236, 4840, 5280, 5295, 5632, 5648, 5808, 7040, 7060, 7260, 7680, 7744, 7766, 8448, 8472, 9680, 10560, 10590, 11296, 11616, 11649, 14080, 14120, 14520, 15488, 15532, 16896, 16944, 19360, 19415, 21120, 21180, 22592, 23232, 23298, 28160, 28240, 29040, 30976, 31064, 33888, 38720, 38830, 42240, 42360, 42713, 45184, 46464, 46596, 56480, 58080, 58245, 61952, 62128, 67776, 77440, 77660, 84480, 84720, 85426, 90368, 92928, 93192, 112960, 116160, 116490, 124256, 128139, 135552, 154880, 155320, 169440, 170852, 180736, 185856, 186384, 213565, 225920, 232320, 232980, 248512, 256278, 271104, 309760, 310640, 338880, 341704, 372768, 427130, 451840, 464640, 465960, 497024, 512556, 542208, 621280, 640695, 677760, 683408, 745536, 854260, 903680, 929280, 931920, 994048, 1025112, 1242560, 1281390, 1355520, 1366816, 1491072, 1708520, 1863840, 1988096, 2050224, 2485120, 2562780, 2711040, 2733632, 2982144, 3417040, 3727680, 4100448, 4970240, 5125560, 5467264, 5964288, 6834080, 7455360, 8200896, 9940480, 10251120, 10934528, 13668160, 14910720, 16401792, 20502240, 21869056, 27336320, 29821440, 32803584, 41004480, 54672640, 65607168, 82008960, 109345280, 164017920, 328035840]

約数ペア:

[(1, 328035840), (2, 164017920), (3, 109345280), (4, 82008960), (5, 65607168), (6, 54672640), (8, 41004480), (10, 32803584), (11, 29821440), (12, 27336320), (15, 21869056), (16, 20502240), (20, 16401792), (22, 14910720), (24, 13668160), (30, 10934528), (32, 10251120), (33, 9940480), (40, 8200896), (44, 7455360), (48, 6834080), (55, 5964288), (60, 5467264), (64, 5125560), (66, 4970240), (80, 4100448), (88, 3727680), (96, 3417040), (110, 2982144), (120, 2733632), (121, 2711040), (128, 2562780), (132, 2485120), (160, 2050224), (165, 1988096), (176, 1863840), (192, 1708520), (220, 1491072), (240, 1366816), (242, 1355520), (256, 1281390), (264, 1242560), (320, 1025112), (330, 994048), (352, 931920), (353, 929280), (363, 903680), (384, 854260), (440, 745536), (480, 683408), (484, 677760), (512, 640695), (528, 621280), (605, 542208), (640, 512556), (660, 497024), (704, 465960), (706, 464640), (726, 451840), (768, 427130), (880, 372768), (960, 341704), (968, 338880), (1056, 310640), (1059, 309760), (1210, 271104), (1280, 256278), (1320, 248512), (1408, 232980), (1412, 232320), (1452, 225920), (1536, 213565), (1760, 186384), (1765, 185856), (1815, 180736), (1920, 170852), (1936, 169440), (2112, 155320), (2118, 154880), (2420, 135552), (2560, 128139), (2640, 124256), (2816, 116490), (2824, 116160), (2904, 112960), (3520, 93192), (3530, 92928), (3630, 90368), (3840, 85426), (3872, 84720), (3883, 84480), (4224, 77660), (4236, 77440), (4840, 67776), (5280, 62128), (5295, 61952), (5632, 58245), (5648, 58080), (5808, 56480), (7040, 46596), (7060, 46464), (7260, 45184), (7680, 42713), (7744, 42360), (7766, 42240), (8448, 38830), (8472, 38720), (9680, 33888), (10560, 31064), (10590, 30976), (11296, 29040), (11616, 28240), (11649, 28160), (14080, 23298), (14120, 23232), (14520, 22592), (15488, 21180), (15532, 21120), (16896, 19415), (16944, 19360)]