123013440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 252

約数和(自身を含む): 466394292

約数和(自身を除く): 343380852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 353, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 704, 706, 720, 726, 792, 880, 960, 968, 990, 1056, 1059, 1089, 1210, 1320, 1412, 1440, 1452, 1584, 1760, 1765, 1815, 1936, 1980, 2112, 2118, 2178, 2420, 2640, 2824, 2880, 2904, 3168, 3177, 3520, 3530, 3630, 3872, 3883, 3960, 4236, 4356, 4840, 5280, 5295, 5445, 5648, 5808, 6336, 6354, 7060, 7260, 7744, 7766, 7920, 8472, 8712, 9680, 10560, 10590, 10890, 11296, 11616, 11649, 12708, 14120, 14520, 15532, 15840, 15885, 16944, 17424, 19360, 19415, 21180, 21780, 22592, 23232, 23298, 25416, 28240, 29040, 31064, 31680, 31770, 33888, 34848, 34947, 38720, 38830, 42360, 42713, 43560, 46596, 50832, 56480, 58080, 58245, 62128, 63540, 67776, 69696, 69894, 77660, 84720, 85426, 87120, 93192, 101664, 112960, 116160, 116490, 124256, 127080, 128139, 139788, 155320, 169440, 170852, 174240, 174735, 186384, 203328, 213565, 232980, 248512, 254160, 256278, 279576, 310640, 338880, 341704, 348480, 349470, 372768, 384417, 427130, 465960, 508320, 512556, 559152, 621280, 640695, 683408, 698940, 745536, 768834, 854260, 931920, 1016640, 1025112, 1118304, 1242560, 1281390, 1366816, 1397880, 1537668, 1708520, 1863840, 1922085, 2050224, 2236608, 2562780, 2733632, 2795760, 3075336, 3417040, 3727680, 3844170, 4100448, 5125560, 5591520, 6150672, 6834080, 7688340, 8200896, 10251120, 11183040, 12301344, 13668160, 15376680, 20502240, 24602688, 30753360, 41004480, 61506720, 123013440]

約数ペア:

[(1, 123013440), (2, 61506720), (3, 41004480), (4, 30753360), (5, 24602688), (6, 20502240), (8, 15376680), (9, 13668160), (10, 12301344), (11, 11183040), (12, 10251120), (15, 8200896), (16, 7688340), (18, 6834080), (20, 6150672), (22, 5591520), (24, 5125560), (30, 4100448), (32, 3844170), (33, 3727680), (36, 3417040), (40, 3075336), (44, 2795760), (45, 2733632), (48, 2562780), (55, 2236608), (60, 2050224), (64, 1922085), (66, 1863840), (72, 1708520), (80, 1537668), (88, 1397880), (90, 1366816), (96, 1281390), (99, 1242560), (110, 1118304), (120, 1025112), (121, 1016640), (132, 931920), (144, 854260), (160, 768834), (165, 745536), (176, 698940), (180, 683408), (192, 640695), (198, 621280), (220, 559152), (240, 512556), (242, 508320), (264, 465960), (288, 427130), (320, 384417), (330, 372768), (352, 349470), (353, 348480), (360, 341704), (363, 338880), (396, 310640), (440, 279576), (480, 256278), (484, 254160), (495, 248512), (528, 232980), (576, 213565), (605, 203328), (660, 186384), (704, 174735), (706, 174240), (720, 170852), (726, 169440), (792, 155320), (880, 139788), (960, 128139), (968, 127080), (990, 124256), (1056, 116490), (1059, 116160), (1089, 112960), (1210, 101664), (1320, 93192), (1412, 87120), (1440, 85426), (1452, 84720), (1584, 77660), (1760, 69894), (1765, 69696), (1815, 67776), (1936, 63540), (1980, 62128), (2112, 58245), (2118, 58080), (2178, 56480), (2420, 50832), (2640, 46596), (2824, 43560), (2880, 42713), (2904, 42360), (3168, 38830), (3177, 38720), (3520, 34947), (3530, 34848), (3630, 33888), (3872, 31770), (3883, 31680), (3960, 31064), (4236, 29040), (4356, 28240), (4840, 25416), (5280, 23298), (5295, 23232), (5445, 22592), (5648, 21780), (5808, 21180), (6336, 19415), (6354, 19360), (7060, 17424), (7260, 16944), (7744, 15885), (7766, 15840), (7920, 15532), (8472, 14520), (8712, 14120), (9680, 12708), (10560, 11649), (10590, 11616), (10890, 11296)]