242507040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 819092736

約数和(自身を除く): 576585696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 113, 120, 136, 160, 170, 204, 226, 240, 255, 263, 272, 339, 340, 408, 452, 480, 510, 526, 544, 565, 678, 680, 789, 816, 904, 1020, 1052, 1130, 1315, 1356, 1360, 1578, 1632, 1695, 1808, 1921, 2040, 2104, 2260, 2630, 2712, 2720, 3156, 3390, 3616, 3842, 3945, 4080, 4208, 4471, 4520, 5260, 5424, 5763, 6312, 6780, 7684, 7890, 8160, 8416, 8942, 9040, 9605, 10520, 10848, 11526, 12624, 13413, 13560, 15368, 15780, 17884, 18080, 19210, 21040, 22355, 23052, 25248, 26826, 27120, 28815, 29719, 30736, 31560, 35768, 38420, 42080, 44710, 46104, 53652, 54240, 57630, 59438, 61472, 63120, 67065, 71536, 76840, 89157, 89420, 92208, 107304, 115260, 118876, 126240, 134130, 143072, 148595, 153680, 178314, 178840, 184416, 214608, 230520, 237752, 268260, 297190, 307360, 356628, 357680, 429216, 445785, 461040, 475504, 505223, 536520, 594380, 713256, 715360, 891570, 922080, 951008, 1010446, 1073040, 1188760, 1426512, 1515669, 1783140, 2020892, 2146080, 2377520, 2526115, 2853024, 3031338, 3566280, 4041784, 4755040, 5052230, 6062676, 7132560, 7578345, 8083568, 10104460, 12125352, 14265120, 15156690, 16167136, 20208920, 24250704, 30313380, 40417840, 48501408, 60626760, 80835680, 121253520, 242507040]

約数ペア:

[(1, 242507040), (2, 121253520), (3, 80835680), (4, 60626760), (5, 48501408), (6, 40417840), (8, 30313380), (10, 24250704), (12, 20208920), (15, 16167136), (16, 15156690), (17, 14265120), (20, 12125352), (24, 10104460), (30, 8083568), (32, 7578345), (34, 7132560), (40, 6062676), (48, 5052230), (51, 4755040), (60, 4041784), (68, 3566280), (80, 3031338), (85, 2853024), (96, 2526115), (102, 2377520), (113, 2146080), (120, 2020892), (136, 1783140), (160, 1515669), (170, 1426512), (204, 1188760), (226, 1073040), (240, 1010446), (255, 951008), (263, 922080), (272, 891570), (339, 715360), (340, 713256), (408, 594380), (452, 536520), (480, 505223), (510, 475504), (526, 461040), (544, 445785), (565, 429216), (678, 357680), (680, 356628), (789, 307360), (816, 297190), (904, 268260), (1020, 237752), (1052, 230520), (1130, 214608), (1315, 184416), (1356, 178840), (1360, 178314), (1578, 153680), (1632, 148595), (1695, 143072), (1808, 134130), (1921, 126240), (2040, 118876), (2104, 115260), (2260, 107304), (2630, 92208), (2712, 89420), (2720, 89157), (3156, 76840), (3390, 71536), (3616, 67065), (3842, 63120), (3945, 61472), (4080, 59438), (4208, 57630), (4471, 54240), (4520, 53652), (5260, 46104), (5424, 44710), (5763, 42080), (6312, 38420), (6780, 35768), (7684, 31560), (7890, 30736), (8160, 29719), (8416, 28815), (8942, 27120), (9040, 26826), (9605, 25248), (10520, 23052), (10848, 22355), (11526, 21040), (12624, 19210), (13413, 18080), (13560, 17884), (15368, 15780)]