272129760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{8999}}^1$

素因数の和:9030

約数の個数: 192

約数和(自身を含む): 1088640000

約数和(自身を除く): 816510240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 8999, 10080, 15120, 17998, 26997, 30240, 35996, 44995, 53994, 62993, 71992, 80991, 89990, 107988, 125986, 134985, 143984, 161982, 179980, 188979, 215976, 242973, 251972, 269970, 287968, 314965, 323964, 359960, 377958, 404955, 431952, 485946, 503944, 539940, 566937, 629930, 647928, 719920, 755916, 809910, 863904, 944895, 971892, 1007888, 1079880, 1133874, 1214865, 1259860, 1295856, 1439840, 1511832, 1619820, 1700811, 1889790, 1943784, 2015776, 2159760, 2267748, 2429730, 2519720, 2591712, 2834685, 3023664, 3239640, 3401622, 3779580, 3887568, 4319520, 4535496, 4859460, 5039440, 5669370, 6047328, 6479280, 6803244, 7559160, 7775136, 8504055, 9070992, 9718920, 10078880, 11338740, 12958560, 13606488, 15118320, 17008110, 18141984, 19437840, 22677480, 27212976, 30236640, 34016220, 38875680, 45354960, 54425952, 68032440, 90709920, 136064880, 272129760]

約数ペア:

[(1, 272129760), (2, 136064880), (3, 90709920), (4, 68032440), (5, 54425952), (6, 45354960), (7, 38875680), (8, 34016220), (9, 30236640), (10, 27212976), (12, 22677480), (14, 19437840), (15, 18141984), (16, 17008110), (18, 15118320), (20, 13606488), (21, 12958560), (24, 11338740), (27, 10078880), (28, 9718920), (30, 9070992), (32, 8504055), (35, 7775136), (36, 7559160), (40, 6803244), (42, 6479280), (45, 6047328), (48, 5669370), (54, 5039440), (56, 4859460), (60, 4535496), (63, 4319520), (70, 3887568), (72, 3779580), (80, 3401622), (84, 3239640), (90, 3023664), (96, 2834685), (105, 2591712), (108, 2519720), (112, 2429730), (120, 2267748), (126, 2159760), (135, 2015776), (140, 1943784), (144, 1889790), (160, 1700811), (168, 1619820), (180, 1511832), (189, 1439840), (210, 1295856), (216, 1259860), (224, 1214865), (240, 1133874), (252, 1079880), (270, 1007888), (280, 971892), (288, 944895), (315, 863904), (336, 809910), (360, 755916), (378, 719920), (420, 647928), (432, 629930), (480, 566937), (504, 539940), (540, 503944), (560, 485946), (630, 431952), (672, 404955), (720, 377958), (756, 359960), (840, 323964), (864, 314965), (945, 287968), (1008, 269970), (1080, 251972), (1120, 242973), (1260, 215976), (1440, 188979), (1512, 179980), (1680, 161982), (1890, 143984), (2016, 134985), (2160, 125986), (2520, 107988), (3024, 89990), (3360, 80991), (3780, 71992), (4320, 62993), (5040, 53994), (6048, 44995), (7560, 35996), (8999, 30240), (10080, 26997), (15120, 17998)]