27704160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 108591840

約数和(自身を除く): 80887680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 106, 108, 110, 120, 121, 132, 135, 144, 159, 160, 165, 176, 180, 198, 212, 216, 220, 240, 242, 264, 265, 270, 288, 297, 318, 330, 352, 360, 363, 396, 424, 432, 440, 477, 480, 484, 495, 528, 530, 540, 583, 594, 605, 636, 660, 720, 726, 792, 795, 848, 864, 880, 954, 968, 990, 1056, 1060, 1080, 1089, 1166, 1188, 1210, 1272, 1320, 1431, 1440, 1452, 1485, 1584, 1590, 1696, 1749, 1760, 1815, 1908, 1936, 1980, 2120, 2160, 2178, 2332, 2376, 2385, 2420, 2544, 2640, 2862, 2904, 2915, 2970, 3168, 3180, 3267, 3498, 3630, 3816, 3872, 3960, 4240, 4320, 4356, 4664, 4752, 4770, 4840, 5088, 5247, 5280, 5445, 5724, 5808, 5830, 5940, 6360, 6413, 6534, 6996, 7155, 7260, 7632, 7920, 8480, 8712, 8745, 9328, 9504, 9540, 9680, 10494, 10890, 11448, 11616, 11660, 11880, 12720, 12826, 13068, 13992, 14310, 14520, 15264, 15741, 15840, 16335, 17424, 17490, 18656, 19080, 19239, 19360, 20988, 21780, 22896, 23320, 23760, 25440, 25652, 26136, 26235, 27984, 28620, 29040, 31482, 32065, 32670, 34848, 34980, 38160, 38478, 41976, 43560, 45792, 46640, 47520, 51304, 52272, 52470, 55968, 57240, 57717, 58080, 62964, 64130, 65340, 69960, 76320, 76956, 78705, 83952, 87120, 93280, 96195, 102608, 104544, 104940, 114480, 115434, 125928, 128260, 130680, 139920, 153912, 157410, 167904, 173151, 174240, 192390, 205216, 209880, 228960, 230868, 251856, 256520, 261360, 279840, 288585, 307824, 314820, 346302, 384780, 419760, 461736, 503712, 513040, 522720, 577170, 615648, 629640, 692604, 769560, 839520, 865755, 923472, 1026080, 1154340, 1259280, 1385208, 1539120, 1731510, 1846944, 2308680, 2518560, 2770416, 3078240, 3463020, 4617360, 5540832, 6926040, 9234720, 13852080, 27704160]

約数ペア:

[(1, 27704160), (2, 13852080), (3, 9234720), (4, 6926040), (5, 5540832), (6, 4617360), (8, 3463020), (9, 3078240), (10, 2770416), (11, 2518560), (12, 2308680), (15, 1846944), (16, 1731510), (18, 1539120), (20, 1385208), (22, 1259280), (24, 1154340), (27, 1026080), (30, 923472), (32, 865755), (33, 839520), (36, 769560), (40, 692604), (44, 629640), (45, 615648), (48, 577170), (53, 522720), (54, 513040), (55, 503712), (60, 461736), (66, 419760), (72, 384780), (80, 346302), (88, 314820), (90, 307824), (96, 288585), (99, 279840), (106, 261360), (108, 256520), (110, 251856), (120, 230868), (121, 228960), (132, 209880), (135, 205216), (144, 192390), (159, 174240), (160, 173151), (165, 167904), (176, 157410), (180, 153912), (198, 139920), (212, 130680), (216, 128260), (220, 125928), (240, 115434), (242, 114480), (264, 104940), (265, 104544), (270, 102608), (288, 96195), (297, 93280), (318, 87120), (330, 83952), (352, 78705), (360, 76956), (363, 76320), (396, 69960), (424, 65340), (432, 64130), (440, 62964), (477, 58080), (480, 57717), (484, 57240), (495, 55968), (528, 52470), (530, 52272), (540, 51304), (583, 47520), (594, 46640), (605, 45792), (636, 43560), (660, 41976), (720, 38478), (726, 38160), (792, 34980), (795, 34848), (848, 32670), (864, 32065), (880, 31482), (954, 29040), (968, 28620), (990, 27984), (1056, 26235), (1060, 26136), (1080, 25652), (1089, 25440), (1166, 23760), (1188, 23320), (1210, 22896), (1272, 21780), (1320, 20988), (1431, 19360), (1440, 19239), (1452, 19080), (1485, 18656), (1584, 17490), (1590, 17424), (1696, 16335), (1749, 15840), (1760, 15741), (1815, 15264), (1908, 14520), (1936, 14310), (1980, 13992), (2120, 13068), (2160, 12826), (2178, 12720), (2332, 11880), (2376, 11660), (2385, 11616), (2420, 11448), (2544, 10890), (2640, 10494), (2862, 9680), (2904, 9540), (2915, 9504), (2970, 9328), (3168, 8745), (3180, 8712), (3267, 8480), (3498, 7920), (3630, 7632), (3816, 7260), (3872, 7155), (3960, 6996), (4240, 6534), (4320, 6413), (4356, 6360), (4664, 5940), (4752, 5830), (4770, 5808), (4840, 5724), (5088, 5445), (5247, 5280)]