120834720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 429287040

約数和(自身を除く): 308452320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 337, 360, 415, 432, 480, 498, 540, 664, 674, 720, 747, 830, 864, 996, 1011, 1080, 1245, 1328, 1348, 1440, 1494, 1660, 1685, 1992, 2022, 2160, 2241, 2490, 2656, 2696, 2988, 3033, 3320, 3370, 3735, 3984, 4044, 4320, 4482, 4980, 5055, 5392, 5976, 6066, 6640, 6740, 7470, 7968, 8088, 8964, 9099, 9960, 10110, 10784, 11205, 11952, 12132, 13280, 13480, 14940, 15165, 16176, 17928, 18198, 19920, 20220, 22410, 23904, 24264, 26960, 27971, 29880, 30330, 32352, 35856, 36396, 39840, 40440, 44820, 45495, 48528, 53920, 55942, 59760, 60660, 71712, 72792, 80880, 83913, 89640, 90990, 97056, 111884, 119520, 121320, 139855, 145584, 161760, 167826, 179280, 181980, 223768, 242640, 251739, 279710, 291168, 335652, 358560, 363960, 419565, 447536, 485280, 503478, 559420, 671304, 727920, 755217, 839130, 895072, 1006956, 1118840, 1258695, 1342608, 1455840, 1510434, 1678260, 2013912, 2237680, 2517390, 2685216, 3020868, 3356520, 3776085, 4027824, 4475360, 5034780, 6041736, 6713040, 7552170, 8055648, 10069560, 12083472, 13426080, 15104340, 20139120, 24166944, 30208680, 40278240, 60417360, 120834720]

約数ペア:

[(1, 120834720), (2, 60417360), (3, 40278240), (4, 30208680), (5, 24166944), (6, 20139120), (8, 15104340), (9, 13426080), (10, 12083472), (12, 10069560), (15, 8055648), (16, 7552170), (18, 6713040), (20, 6041736), (24, 5034780), (27, 4475360), (30, 4027824), (32, 3776085), (36, 3356520), (40, 3020868), (45, 2685216), (48, 2517390), (54, 2237680), (60, 2013912), (72, 1678260), (80, 1510434), (83, 1455840), (90, 1342608), (96, 1258695), (108, 1118840), (120, 1006956), (135, 895072), (144, 839130), (160, 755217), (166, 727920), (180, 671304), (216, 559420), (240, 503478), (249, 485280), (270, 447536), (288, 419565), (332, 363960), (337, 358560), (360, 335652), (415, 291168), (432, 279710), (480, 251739), (498, 242640), (540, 223768), (664, 181980), (674, 179280), (720, 167826), (747, 161760), (830, 145584), (864, 139855), (996, 121320), (1011, 119520), (1080, 111884), (1245, 97056), (1328, 90990), (1348, 89640), (1440, 83913), (1494, 80880), (1660, 72792), (1685, 71712), (1992, 60660), (2022, 59760), (2160, 55942), (2241, 53920), (2490, 48528), (2656, 45495), (2696, 44820), (2988, 40440), (3033, 39840), (3320, 36396), (3370, 35856), (3735, 32352), (3984, 30330), (4044, 29880), (4320, 27971), (4482, 26960), (4980, 24264), (5055, 23904), (5392, 22410), (5976, 20220), (6066, 19920), (6640, 18198), (6740, 17928), (7470, 16176), (7968, 15165), (8088, 14940), (8964, 13480), (9099, 13280), (9960, 12132), (10110, 11952), (10784, 11205)]