187156320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 643930560

約数和(自身を除く): 456774240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 89, 96, 104, 120, 130, 156, 160, 178, 195, 208, 240, 260, 267, 312, 337, 356, 390, 416, 445, 480, 520, 534, 624, 674, 712, 780, 890, 1011, 1040, 1068, 1157, 1248, 1335, 1348, 1424, 1560, 1685, 1780, 2022, 2080, 2136, 2314, 2670, 2696, 2848, 3120, 3370, 3471, 3560, 4044, 4272, 4381, 4628, 5055, 5340, 5392, 5785, 6240, 6740, 6942, 7120, 8088, 8544, 8762, 9256, 10110, 10680, 10784, 11570, 13143, 13480, 13884, 14240, 16176, 17355, 17524, 18512, 20220, 21360, 21905, 23140, 26286, 26960, 27768, 29993, 32352, 34710, 35048, 37024, 40440, 42720, 43810, 46280, 52572, 53920, 55536, 59986, 65715, 69420, 70096, 80880, 87620, 89979, 92560, 105144, 111072, 119972, 131430, 138840, 140192, 149965, 161760, 175240, 179958, 185120, 210288, 239944, 262860, 277680, 299930, 350480, 359916, 389909, 420576, 449895, 479888, 525720, 555360, 599860, 700960, 719832, 779818, 899790, 959776, 1051440, 1169727, 1199720, 1439664, 1559636, 1799580, 1949545, 2102880, 2339454, 2399440, 2879328, 3119272, 3599160, 3899090, 4678908, 4798880, 5848635, 6238544, 7198320, 7798180, 9357816, 11697270, 12477088, 14396640, 15596360, 18715632, 23394540, 31192720, 37431264, 46789080, 62385440, 93578160, 187156320]

約数ペア:

[(1, 187156320), (2, 93578160), (3, 62385440), (4, 46789080), (5, 37431264), (6, 31192720), (8, 23394540), (10, 18715632), (12, 15596360), (13, 14396640), (15, 12477088), (16, 11697270), (20, 9357816), (24, 7798180), (26, 7198320), (30, 6238544), (32, 5848635), (39, 4798880), (40, 4678908), (48, 3899090), (52, 3599160), (60, 3119272), (65, 2879328), (78, 2399440), (80, 2339454), (89, 2102880), (96, 1949545), (104, 1799580), (120, 1559636), (130, 1439664), (156, 1199720), (160, 1169727), (178, 1051440), (195, 959776), (208, 899790), (240, 779818), (260, 719832), (267, 700960), (312, 599860), (337, 555360), (356, 525720), (390, 479888), (416, 449895), (445, 420576), (480, 389909), (520, 359916), (534, 350480), (624, 299930), (674, 277680), (712, 262860), (780, 239944), (890, 210288), (1011, 185120), (1040, 179958), (1068, 175240), (1157, 161760), (1248, 149965), (1335, 140192), (1348, 138840), (1424, 131430), (1560, 119972), (1685, 111072), (1780, 105144), (2022, 92560), (2080, 89979), (2136, 87620), (2314, 80880), (2670, 70096), (2696, 69420), (2848, 65715), (3120, 59986), (3370, 55536), (3471, 53920), (3560, 52572), (4044, 46280), (4272, 43810), (4381, 42720), (4628, 40440), (5055, 37024), (5340, 35048), (5392, 34710), (5785, 32352), (6240, 29993), (6740, 27768), (6942, 26960), (7120, 26286), (8088, 23140), (8544, 21905), (8762, 21360), (9256, 20220), (10110, 18512), (10680, 17524), (10784, 17355), (11570, 16176), (13143, 14240), (13480, 13884)]