230873760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4148

約数の個数: 192

約数和(自身を含む): 870428160

約数和(自身を除く): 639554400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4111, 4320, 4680, 5616, 6240, 7020, 8222, 9360, 11232, 12333, 14040, 16444, 18720, 20555, 24666, 28080, 32888, 36999, 41110, 49332, 53443, 56160, 61665, 65776, 73998, 82220, 98664, 106886, 110997, 123330, 131552, 147996, 160329, 164440, 184995, 197328, 213772, 221994, 246660, 267215, 295992, 320658, 328880, 369990, 394656, 427544, 443988, 480987, 493320, 534430, 554985, 591984, 641316, 657760, 739980, 801645, 855088, 887976, 961974, 986640, 1068860, 1109970, 1183968, 1282632, 1442961, 1479960, 1603290, 1710176, 1775952, 1923948, 1973280, 2137720, 2219940, 2404935, 2565264, 2885922, 2959920, 3206580, 3551904, 3847896, 4275440, 4439880, 4809870, 5130528, 5771844, 5919840, 6413160, 7214805, 7695792, 8550880, 8879760, 9619740, 11543688, 12826320, 14429610, 15391584, 17759520, 19239480, 23087376, 25652640, 28859220, 38478960, 46174752, 57718440, 76957920, 115436880, 230873760]

約数ペア:

[(1, 230873760), (2, 115436880), (3, 76957920), (4, 57718440), (5, 46174752), (6, 38478960), (8, 28859220), (9, 25652640), (10, 23087376), (12, 19239480), (13, 17759520), (15, 15391584), (16, 14429610), (18, 12826320), (20, 11543688), (24, 9619740), (26, 8879760), (27, 8550880), (30, 7695792), (32, 7214805), (36, 6413160), (39, 5919840), (40, 5771844), (45, 5130528), (48, 4809870), (52, 4439880), (54, 4275440), (60, 3847896), (65, 3551904), (72, 3206580), (78, 2959920), (80, 2885922), (90, 2565264), (96, 2404935), (104, 2219940), (108, 2137720), (117, 1973280), (120, 1923948), (130, 1775952), (135, 1710176), (144, 1603290), (156, 1479960), (160, 1442961), (180, 1282632), (195, 1183968), (208, 1109970), (216, 1068860), (234, 986640), (240, 961974), (260, 887976), (270, 855088), (288, 801645), (312, 739980), (351, 657760), (360, 641316), (390, 591984), (416, 554985), (432, 534430), (468, 493320), (480, 480987), (520, 443988), (540, 427544), (585, 394656), (624, 369990), (702, 328880), (720, 320658), (780, 295992), (864, 267215), (936, 246660), (1040, 221994), (1080, 213772), (1170, 197328), (1248, 184995), (1404, 164440), (1440, 160329), (1560, 147996), (1755, 131552), (1872, 123330), (2080, 110997), (2160, 106886), (2340, 98664), (2808, 82220), (3120, 73998), (3510, 65776), (3744, 61665), (4111, 56160), (4320, 53443), (4680, 49332), (5616, 41110), (6240, 36999), (7020, 32888), (8222, 28080), (9360, 24666), (11232, 20555), (12333, 18720), (14040, 16444)]