77876619840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27040493}}^1$

素因数の和:27040516

約数の個数: 84

約数和(自身を含む): 267863133564

約数和(自身を除く): 189986513724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27040493, 54080986, 81121479, 108161972, 135202465, 162242958, 216323944, 243364437, 270404930, 324485916, 405607395, 432647888, 486728874, 540809860, 648971832, 811214790, 865295776, 973457748, 1081619720, 1216822185, 1297943664, 1622429580, 1730591552, 1946915496, 2163239440, 2433644370, 2595887328, 3244859160, 3893830992, 4326478880, 4867288740, 5191774656, 6489718320, 7787661984, 8652957760, 9734577480, 12979436640, 15575323968, 19469154960, 25958873280, 38938309920, 77876619840]

約数ペア:

[(1, 77876619840), (2, 38938309920), (3, 25958873280), (4, 19469154960), (5, 15575323968), (6, 12979436640), (8, 9734577480), (9, 8652957760), (10, 7787661984), (12, 6489718320), (15, 5191774656), (16, 4867288740), (18, 4326478880), (20, 3893830992), (24, 3244859160), (30, 2595887328), (32, 2433644370), (36, 2163239440), (40, 1946915496), (45, 1730591552), (48, 1622429580), (60, 1297943664), (64, 1216822185), (72, 1081619720), (80, 973457748), (90, 865295776), (96, 811214790), (120, 648971832), (144, 540809860), (160, 486728874), (180, 432647888), (192, 405607395), (240, 324485916), (288, 270404930), (320, 243364437), (360, 216323944), (480, 162242958), (576, 135202465), (720, 108161972), (960, 81121479), (1440, 54080986), (2880, 27040493)]