1245836160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4241}}^1$

素因数の和:4286

約数の個数: 256

約数和(自身を含む): 4672987200

約数和(自身を除く): 3427151040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4241, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8482, 8640, 9180, 9792, 10880, 12240, 12723, 14688, 16320, 16964, 17280, 18360, 19584, 21205, 24480, 25446, 29376, 32640, 33928, 36720, 38169, 42410, 48960, 50892, 58752, 63615, 67856, 72097, 73440, 76338, 84820, 97920, 101784, 114507, 127230, 135712, 144194, 146880, 152676, 169640, 190845, 203568, 216291, 229014, 254460, 271424, 288388, 293760, 305352, 339280, 360485, 381690, 407136, 432582, 458028, 508920, 542848, 572535, 576776, 610704, 648873, 678560, 720970, 763380, 814272, 865164, 916056, 1017840, 1081455, 1145070, 1153552, 1221408, 1297746, 1357120, 1441940, 1526760, 1628544, 1730328, 1832112, 1946619, 2035680, 2162910, 2290140, 2307104, 2442816, 2595492, 2714240, 2883880, 3053520, 3244365, 3460656, 3664224, 3893238, 4071360, 4325820, 4580280, 4614208, 4885632, 5190984, 5767760, 6107040, 6488730, 6921312, 7328448, 7786476, 8142720, 8651640, 9160560, 9228416, 9733095, 10381968, 11535520, 12214080, 12977460, 13842624, 14656896, 15572952, 17303280, 18321120, 19466190, 20763936, 23071040, 24428160, 25954920, 27685248, 31145904, 34606560, 36642240, 38932380, 41527872, 46142080, 51909840, 62291808, 69213120, 73284480, 77864760, 83055744, 103819680, 124583616, 138426240, 155729520, 207639360, 249167232, 311459040, 415278720, 622918080, 1245836160]

約数ペア:

[(1, 1245836160), (2, 622918080), (3, 415278720), (4, 311459040), (5, 249167232), (6, 207639360), (8, 155729520), (9, 138426240), (10, 124583616), (12, 103819680), (15, 83055744), (16, 77864760), (17, 73284480), (18, 69213120), (20, 62291808), (24, 51909840), (27, 46142080), (30, 41527872), (32, 38932380), (34, 36642240), (36, 34606560), (40, 31145904), (45, 27685248), (48, 25954920), (51, 24428160), (54, 23071040), (60, 20763936), (64, 19466190), (68, 18321120), (72, 17303280), (80, 15572952), (85, 14656896), (90, 13842624), (96, 12977460), (102, 12214080), (108, 11535520), (120, 10381968), (128, 9733095), (135, 9228416), (136, 9160560), (144, 8651640), (153, 8142720), (160, 7786476), (170, 7328448), (180, 6921312), (192, 6488730), (204, 6107040), (216, 5767760), (240, 5190984), (255, 4885632), (270, 4614208), (272, 4580280), (288, 4325820), (306, 4071360), (320, 3893238), (340, 3664224), (360, 3460656), (384, 3244365), (408, 3053520), (432, 2883880), (459, 2714240), (480, 2595492), (510, 2442816), (540, 2307104), (544, 2290140), (576, 2162910), (612, 2035680), (640, 1946619), (680, 1832112), (720, 1730328), (765, 1628544), (816, 1526760), (864, 1441940), (918, 1357120), (960, 1297746), (1020, 1221408), (1080, 1153552), (1088, 1145070), (1152, 1081455), (1224, 1017840), (1360, 916056), (1440, 865164), (1530, 814272), (1632, 763380), (1728, 720970), (1836, 678560), (1920, 648873), (2040, 610704), (2160, 576776), (2176, 572535), (2295, 542848), (2448, 508920), (2720, 458028), (2880, 432582), (3060, 407136), (3264, 381690), (3456, 360485), (3672, 339280), (4080, 305352), (4241, 293760), (4320, 288388), (4590, 271424), (4896, 254460), (5440, 229014), (5760, 216291), (6120, 203568), (6528, 190845), (7344, 169640), (8160, 152676), (8482, 146880), (8640, 144194), (9180, 135712), (9792, 127230), (10880, 114507), (12240, 101784), (12723, 97920), (14688, 84820), (16320, 76338), (16964, 73440), (17280, 72097), (18360, 67856), (19584, 63615), (21205, 58752), (24480, 50892), (25446, 48960), (29376, 42410), (32640, 38169), (33928, 36720)]