161046240

素因数分解:

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

素因数の和:265

約数の個数: 192

約数和(自身を含む): 534159360

約数和(自身を除く): 373113120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 79, 80, 93, 96, 120, 124, 137, 155, 158, 160, 186, 237, 240, 248, 274, 310, 316, 372, 395, 411, 465, 474, 480, 496, 548, 620, 632, 685, 744, 790, 822, 930, 948, 992, 1096, 1185, 1240, 1264, 1370, 1488, 1580, 1644, 1860, 1896, 2055, 2192, 2370, 2449, 2480, 2528, 2740, 2976, 3160, 3288, 3720, 3792, 4110, 4247, 4384, 4740, 4898, 4960, 5480, 6320, 6576, 7347, 7440, 7584, 8220, 8494, 9480, 9796, 10823, 10960, 12245, 12640, 12741, 13152, 14694, 14880, 16440, 16988, 18960, 19592, 21235, 21646, 21920, 24490, 25482, 29388, 32469, 32880, 33976, 36735, 37920, 39184, 42470, 43292, 48980, 50964, 54115, 58776, 63705, 64938, 65760, 67952, 73470, 78368, 84940, 86584, 97960, 101928, 108230, 117552, 127410, 129876, 135904, 146940, 162345, 169880, 173168, 195920, 203856, 216460, 235104, 254820, 259752, 293880, 324690, 335513, 339760, 346336, 391840, 407712, 432920, 509640, 519504, 587760, 649380, 671026, 679520, 865840, 1006539, 1019280, 1039008, 1175520, 1298760, 1342052, 1677565, 1731680, 2013078, 2038560, 2597520, 2684104, 3355130, 4026156, 5032695, 5195040, 5368208, 6710260, 8052312, 10065390, 10736416, 13420520, 16104624, 20130780, 26841040, 32209248, 40261560, 53682080, 80523120, 161046240]

約数ペア:

[(1, 161046240), (2, 80523120), (3, 53682080), (4, 40261560), (5, 32209248), (6, 26841040), (8, 20130780), (10, 16104624), (12, 13420520), (15, 10736416), (16, 10065390), (20, 8052312), (24, 6710260), (30, 5368208), (31, 5195040), (32, 5032695), (40, 4026156), (48, 3355130), (60, 2684104), (62, 2597520), (79, 2038560), (80, 2013078), (93, 1731680), (96, 1677565), (120, 1342052), (124, 1298760), (137, 1175520), (155, 1039008), (158, 1019280), (160, 1006539), (186, 865840), (237, 679520), (240, 671026), (248, 649380), (274, 587760), (310, 519504), (316, 509640), (372, 432920), (395, 407712), (411, 391840), (465, 346336), (474, 339760), (480, 335513), (496, 324690), (548, 293880), (620, 259752), (632, 254820), (685, 235104), (744, 216460), (790, 203856), (822, 195920), (930, 173168), (948, 169880), (992, 162345), (1096, 146940), (1185, 135904), (1240, 129876), (1264, 127410), (1370, 117552), (1488, 108230), (1580, 101928), (1644, 97960), (1860, 86584), (1896, 84940), (2055, 78368), (2192, 73470), (2370, 67952), (2449, 65760), (2480, 64938), (2528, 63705), (2740, 58776), (2976, 54115), (3160, 50964), (3288, 48980), (3720, 43292), (3792, 42470), (4110, 39184), (4247, 37920), (4384, 36735), (4740, 33976), (4898, 32880), (4960, 32469), (5480, 29388), (6320, 25482), (6576, 24490), (7347, 21920), (7440, 21646), (7584, 21235), (8220, 19592), (8494, 18960), (9480, 16988), (9796, 16440), (10823, 14880), (10960, 14694), (12245, 13152), (12640, 12741)]