156363840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{54293}}^1$

素因数の和:54316

約数の個数: 84

約数和(自身を含む): 537836364

約数和(自身を除く): 381472524

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, 54293, 108586, 162879, 217172, 271465, 325758, 434344, 488637, 542930, 651516, 814395, 868688, 977274, 1085860, 1303032, 1628790, 1737376, 1954548, 2171720, 2443185, 2606064, 3257580, 3474752, 3909096, 4343440, 4886370, 5212128, 6515160, 7818192, 8686880, 9772740, 10424256, 13030320, 15636384, 17373760, 19545480, 26060640, 31272768, 39090960, 52121280, 78181920, 156363840]

約数ペア:

[(1, 156363840), (2, 78181920), (3, 52121280), (4, 39090960), (5, 31272768), (6, 26060640), (8, 19545480), (9, 17373760), (10, 15636384), (12, 13030320), (15, 10424256), (16, 9772740), (18, 8686880), (20, 7818192), (24, 6515160), (30, 5212128), (32, 4886370), (36, 4343440), (40, 3909096), (45, 3474752), (48, 3257580), (60, 2606064), (64, 2443185), (72, 2171720), (80, 1954548), (90, 1737376), (96, 1628790), (120, 1303032), (144, 1085860), (160, 977274), (180, 868688), (192, 814395), (240, 651516), (288, 542930), (320, 488637), (360, 434344), (480, 325758), (576, 271465), (720, 217172), (960, 162879), (1440, 108586), (2880, 54293)]