120784680

素因数分解:

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

素因数の和:264

約数の個数: 192

約数和(自身を含む): 413337600

約数和(自身を除く): 292552920

約数列:

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

約数ペア:

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