147867840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{51343}}^1$

素因数の和:51366

約数の個数: 84

約数和(自身を含む): 508613664

約数和(自身を除く): 360745824

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, 51343, 102686, 154029, 205372, 256715, 308058, 410744, 462087, 513430, 616116, 770145, 821488, 924174, 1026860, 1232232, 1540290, 1642976, 1848348, 2053720, 2310435, 2464464, 3080580, 3285952, 3696696, 4107440, 4620870, 4928928, 6161160, 7393392, 8214880, 9241740, 9857856, 12322320, 14786784, 16429760, 18483480, 24644640, 29573568, 36966960, 49289280, 73933920, 147867840]

約数ペア:

[(1, 147867840), (2, 73933920), (3, 49289280), (4, 36966960), (5, 29573568), (6, 24644640), (8, 18483480), (9, 16429760), (10, 14786784), (12, 12322320), (15, 9857856), (16, 9241740), (18, 8214880), (20, 7393392), (24, 6161160), (30, 4928928), (32, 4620870), (36, 4107440), (40, 3696696), (45, 3285952), (48, 3080580), (60, 2464464), (64, 2310435), (72, 2053720), (80, 1848348), (90, 1642976), (96, 1540290), (120, 1232232), (144, 1026860), (160, 924174), (180, 821488), (192, 770145), (240, 616116), (288, 513430), (320, 462087), (360, 410744), (480, 308058), (576, 256715), (720, 205372), (960, 154029), (1440, 102686), (2880, 51343)]