121996160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 361912320

約数和(自身を除く): 239916160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 43, 44, 52, 55, 62, 64, 65, 80, 86, 88, 104, 110, 124, 128, 130, 143, 155, 160, 172, 176, 208, 215, 220, 248, 260, 286, 310, 320, 341, 344, 352, 403, 416, 430, 440, 473, 496, 520, 559, 572, 620, 640, 682, 688, 704, 715, 806, 832, 860, 880, 946, 992, 1040, 1118, 1144, 1240, 1333, 1364, 1376, 1408, 1430, 1612, 1664, 1705, 1720, 1760, 1892, 1984, 2015, 2080, 2236, 2288, 2365, 2480, 2666, 2728, 2752, 2795, 2860, 3224, 3410, 3440, 3520, 3784, 3968, 4030, 4160, 4433, 4472, 4576, 4730, 4960, 5332, 5456, 5504, 5590, 5720, 6149, 6448, 6665, 6820, 6880, 7040, 7568, 8060, 8320, 8866, 8944, 9152, 9460, 9920, 10664, 10912, 11180, 11440, 12298, 12896, 13330, 13640, 13760, 14663, 15136, 16120, 17329, 17732, 17888, 18304, 18920, 19840, 21328, 21824, 22165, 22360, 22880, 24596, 25792, 26660, 27280, 27520, 29326, 30272, 30745, 32240, 34658, 35464, 35776, 37840, 42656, 43648, 44330, 44720, 45760, 49192, 51584, 53320, 54560, 58652, 60544, 61490, 64480, 69316, 70928, 71552, 73315, 75680, 85312, 86645, 88660, 89440, 91520, 98384, 106640, 109120, 117304, 122980, 128960, 138632, 141856, 146630, 151360, 170624, 173290, 177320, 178880, 190619, 196768, 213280, 218240, 234608, 245960, 257920, 277264, 283712, 293260, 302720, 346580, 354640, 357760, 381238, 393536, 426560, 469216, 491920, 554528, 567424, 586520, 693160, 709280, 762476, 787072, 853120, 938432, 953095, 983840, 1109056, 1173040, 1386320, 1418560, 1524952, 1876864, 1906190, 1967680, 2218112, 2346080, 2772640, 2837120, 3049904, 3812380, 3935360, 4692160, 5545280, 6099808, 7624760, 9384320, 11090560, 12199616, 15249520, 24399232, 30499040, 60998080, 121996160]

約数ペア:

[(1, 121996160), (2, 60998080), (4, 30499040), (5, 24399232), (8, 15249520), (10, 12199616), (11, 11090560), (13, 9384320), (16, 7624760), (20, 6099808), (22, 5545280), (26, 4692160), (31, 3935360), (32, 3812380), (40, 3049904), (43, 2837120), (44, 2772640), (52, 2346080), (55, 2218112), (62, 1967680), (64, 1906190), (65, 1876864), (80, 1524952), (86, 1418560), (88, 1386320), (104, 1173040), (110, 1109056), (124, 983840), (128, 953095), (130, 938432), (143, 853120), (155, 787072), (160, 762476), (172, 709280), (176, 693160), (208, 586520), (215, 567424), (220, 554528), (248, 491920), (260, 469216), (286, 426560), (310, 393536), (320, 381238), (341, 357760), (344, 354640), (352, 346580), (403, 302720), (416, 293260), (430, 283712), (440, 277264), (473, 257920), (496, 245960), (520, 234608), (559, 218240), (572, 213280), (620, 196768), (640, 190619), (682, 178880), (688, 177320), (704, 173290), (715, 170624), (806, 151360), (832, 146630), (860, 141856), (880, 138632), (946, 128960), (992, 122980), (1040, 117304), (1118, 109120), (1144, 106640), (1240, 98384), (1333, 91520), (1364, 89440), (1376, 88660), (1408, 86645), (1430, 85312), (1612, 75680), (1664, 73315), (1705, 71552), (1720, 70928), (1760, 69316), (1892, 64480), (1984, 61490), (2015, 60544), (2080, 58652), (2236, 54560), (2288, 53320), (2365, 51584), (2480, 49192), (2666, 45760), (2728, 44720), (2752, 44330), (2795, 43648), (2860, 42656), (3224, 37840), (3410, 35776), (3440, 35464), (3520, 34658), (3784, 32240), (3968, 30745), (4030, 30272), (4160, 29326), (4433, 27520), (4472, 27280), (4576, 26660), (4730, 25792), (4960, 24596), (5332, 22880), (5456, 22360), (5504, 22165), (5590, 21824), (5720, 21328), (6149, 19840), (6448, 18920), (6665, 18304), (6820, 17888), (6880, 17732), (7040, 17329), (7568, 16120), (8060, 15136), (8320, 14663), (8866, 13760), (8944, 13640), (9152, 13330), (9460, 12896), (9920, 12298), (10664, 11440), (10912, 11180)]