241569360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 854231040

約数和(自身を除く): 612661680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 79, 80, 90, 93, 120, 124, 137, 144, 155, 158, 180, 186, 237, 240, 248, 274, 279, 310, 316, 360, 372, 395, 411, 465, 474, 496, 548, 558, 620, 632, 685, 711, 720, 744, 790, 822, 930, 948, 1096, 1116, 1185, 1233, 1240, 1264, 1370, 1395, 1422, 1488, 1580, 1644, 1860, 1896, 2055, 2192, 2232, 2370, 2449, 2466, 2480, 2740, 2790, 2844, 3160, 3288, 3555, 3720, 3792, 4110, 4247, 4464, 4740, 4898, 4932, 5480, 5580, 5688, 6165, 6320, 6576, 7110, 7347, 7440, 8220, 8494, 9480, 9796, 9864, 10823, 10960, 11160, 11376, 12245, 12330, 12741, 14220, 14694, 16440, 16988, 18960, 19592, 19728, 21235, 21646, 22041, 22320, 24490, 24660, 25482, 28440, 29388, 32469, 32880, 33976, 36735, 38223, 39184, 42470, 43292, 44082, 48980, 49320, 50964, 54115, 56880, 58776, 63705, 64938, 67952, 73470, 76446, 84940, 86584, 88164, 97407, 97960, 98640, 101928, 108230, 110205, 117552, 127410, 129876, 146940, 152892, 162345, 169880, 173168, 176328, 191115, 194814, 195920, 203856, 216460, 220410, 254820, 259752, 293880, 305784, 324690, 335513, 339760, 352656, 382230, 389628, 432920, 440820, 487035, 509640, 519504, 587760, 611568, 649380, 671026, 764460, 779256, 865840, 881640, 974070, 1006539, 1019280, 1298760, 1342052, 1528920, 1558512, 1677565, 1763280, 1948140, 2013078, 2597520, 2684104, 3019617, 3057840, 3355130, 3896280, 4026156, 5032695, 5368208, 6039234, 6710260, 7792560, 8052312, 10065390, 12078468, 13420520, 15098085, 16104624, 20130780, 24156936, 26841040, 30196170, 40261560, 48313872, 60392340, 80523120, 120784680, 241569360]

約数ペア:

[(1, 241569360), (2, 120784680), (3, 80523120), (4, 60392340), (5, 48313872), (6, 40261560), (8, 30196170), (9, 26841040), (10, 24156936), (12, 20130780), (15, 16104624), (16, 15098085), (18, 13420520), (20, 12078468), (24, 10065390), (30, 8052312), (31, 7792560), (36, 6710260), (40, 6039234), (45, 5368208), (48, 5032695), (60, 4026156), (62, 3896280), (72, 3355130), (79, 3057840), (80, 3019617), (90, 2684104), (93, 2597520), (120, 2013078), (124, 1948140), (137, 1763280), (144, 1677565), (155, 1558512), (158, 1528920), (180, 1342052), (186, 1298760), (237, 1019280), (240, 1006539), (248, 974070), (274, 881640), (279, 865840), (310, 779256), (316, 764460), (360, 671026), (372, 649380), (395, 611568), (411, 587760), (465, 519504), (474, 509640), (496, 487035), (548, 440820), (558, 432920), (620, 389628), (632, 382230), (685, 352656), (711, 339760), (720, 335513), (744, 324690), (790, 305784), (822, 293880), (930, 259752), (948, 254820), (1096, 220410), (1116, 216460), (1185, 203856), (1233, 195920), (1240, 194814), (1264, 191115), (1370, 176328), (1395, 173168), (1422, 169880), (1488, 162345), (1580, 152892), (1644, 146940), (1860, 129876), (1896, 127410), (2055, 117552), (2192, 110205), (2232, 108230), (2370, 101928), (2449, 98640), (2466, 97960), (2480, 97407), (2740, 88164), (2790, 86584), (2844, 84940), (3160, 76446), (3288, 73470), (3555, 67952), (3720, 64938), (3792, 63705), (4110, 58776), (4247, 56880), (4464, 54115), (4740, 50964), (4898, 49320), (4932, 48980), (5480, 44082), (5580, 43292), (5688, 42470), (6165, 39184), (6320, 38223), (6576, 36735), (7110, 33976), (7347, 32880), (7440, 32469), (8220, 29388), (8494, 28440), (9480, 25482), (9796, 24660), (9864, 24490), (10823, 22320), (10960, 22041), (11160, 21646), (11376, 21235), (12245, 19728), (12330, 19592), (12741, 18960), (14220, 16988), (14694, 16440)]