371086560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 288

約数和(自身を含む): 1398485088

約数和(自身を除く): 1027398528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 416, 430, 461, 468, 480, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 922, 936, 1032, 1040, 1118, 1170, 1248, 1290, 1376, 1383, 1440, 1548, 1560, 1677, 1720, 1844, 1872, 1935, 2064, 2080, 2236, 2305, 2340, 2580, 2766, 2795, 3096, 3120, 3354, 3440, 3688, 3744, 3870, 4128, 4149, 4472, 4610, 4680, 5031, 5160, 5532, 5590, 5993, 6192, 6240, 6708, 6880, 6915, 7376, 7740, 8298, 8385, 8944, 9220, 9360, 10062, 10320, 11064, 11180, 11986, 12384, 13416, 13830, 14752, 15480, 16596, 16770, 17888, 17979, 18440, 18720, 19823, 20124, 20640, 20745, 22128, 22360, 23972, 25155, 26832, 27660, 29965, 30960, 33192, 33540, 35958, 36880, 39646, 40248, 41490, 44256, 44720, 47944, 50310, 53664, 53937, 55320, 59469, 59930, 61920, 66384, 67080, 71916, 73760, 79292, 80496, 82980, 89440, 89895, 95888, 99115, 100620, 107874, 110640, 118938, 119860, 132768, 134160, 143832, 158584, 160992, 165960, 178407, 179790, 191776, 198230, 201240, 215748, 221280, 237876, 239720, 257699, 268320, 269685, 287664, 297345, 317168, 331920, 356814, 359580, 396460, 402480, 431496, 475752, 479440, 515398, 539370, 575328, 594690, 634336, 663840, 713628, 719160, 773097, 792920, 804960, 862992, 892035, 951504, 958880, 1030796, 1078740, 1189380, 1288495, 1427256, 1438320, 1546194, 1585840, 1725984, 1784070, 1903008, 2061592, 2157480, 2319291, 2378760, 2576990, 2854512, 2876640, 3092388, 3171680, 3568140, 3865485, 4123184, 4314960, 4638582, 4757520, 5153980, 5709024, 6184776, 7136280, 7730970, 8246368, 8629920, 9277164, 9515040, 10307960, 11596455, 12369552, 14272560, 15461940, 18554328, 20615920, 23192910, 24739104, 28545120, 30923880, 37108656, 41231840, 46385820, 61847760, 74217312, 92771640, 123695520, 185543280, 371086560]

約数ペア:

[(1, 371086560), (2, 185543280), (3, 123695520), (4, 92771640), (5, 74217312), (6, 61847760), (8, 46385820), (9, 41231840), (10, 37108656), (12, 30923880), (13, 28545120), (15, 24739104), (16, 23192910), (18, 20615920), (20, 18554328), (24, 15461940), (26, 14272560), (30, 12369552), (32, 11596455), (36, 10307960), (39, 9515040), (40, 9277164), (43, 8629920), (45, 8246368), (48, 7730970), (52, 7136280), (60, 6184776), (65, 5709024), (72, 5153980), (78, 4757520), (80, 4638582), (86, 4314960), (90, 4123184), (96, 3865485), (104, 3568140), (117, 3171680), (120, 3092388), (129, 2876640), (130, 2854512), (144, 2576990), (156, 2378760), (160, 2319291), (172, 2157480), (180, 2061592), (195, 1903008), (208, 1784070), (215, 1725984), (234, 1585840), (240, 1546194), (258, 1438320), (260, 1427256), (288, 1288495), (312, 1189380), (344, 1078740), (360, 1030796), (387, 958880), (390, 951504), (416, 892035), (430, 862992), (461, 804960), (468, 792920), (480, 773097), (516, 719160), (520, 713628), (559, 663840), (585, 634336), (624, 594690), (645, 575328), (688, 539370), (720, 515398), (774, 479440), (780, 475752), (860, 431496), (922, 402480), (936, 396460), (1032, 359580), (1040, 356814), (1118, 331920), (1170, 317168), (1248, 297345), (1290, 287664), (1376, 269685), (1383, 268320), (1440, 257699), (1548, 239720), (1560, 237876), (1677, 221280), (1720, 215748), (1844, 201240), (1872, 198230), (1935, 191776), (2064, 179790), (2080, 178407), (2236, 165960), (2305, 160992), (2340, 158584), (2580, 143832), (2766, 134160), (2795, 132768), (3096, 119860), (3120, 118938), (3354, 110640), (3440, 107874), (3688, 100620), (3744, 99115), (3870, 95888), (4128, 89895), (4149, 89440), (4472, 82980), (4610, 80496), (4680, 79292), (5031, 73760), (5160, 71916), (5532, 67080), (5590, 66384), (5993, 61920), (6192, 59930), (6240, 59469), (6708, 55320), (6880, 53937), (6915, 53664), (7376, 50310), (7740, 47944), (8298, 44720), (8385, 44256), (8944, 41490), (9220, 40248), (9360, 39646), (10062, 36880), (10320, 35958), (11064, 33540), (11180, 33192), (11986, 30960), (12384, 29965), (13416, 27660), (13830, 26832), (14752, 25155), (15480, 23972), (16596, 22360), (16770, 22128), (17888, 20745), (17979, 20640), (18440, 20124), (18720, 19823)]