85456320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89017}}^1$

素因数の和:89037

約数の個数: 56

約数和(自身を含む): 271326864

約数和(自身を除く): 185870544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 89017, 178034, 267051, 356068, 445085, 534102, 712136, 890170, 1068204, 1335255, 1424272, 1780340, 2136408, 2670510, 2848544, 3560680, 4272816, 5341020, 5697088, 7121360, 8545632, 10682040, 14242720, 17091264, 21364080, 28485440, 42728160, 85456320]

約数ペア:

[(1, 85456320), (2, 42728160), (3, 28485440), (4, 21364080), (5, 17091264), (6, 14242720), (8, 10682040), (10, 8545632), (12, 7121360), (15, 5697088), (16, 5341020), (20, 4272816), (24, 3560680), (30, 2848544), (32, 2670510), (40, 2136408), (48, 1780340), (60, 1424272), (64, 1335255), (80, 1068204), (96, 890170), (120, 712136), (160, 534102), (192, 445085), (240, 356068), (320, 267051), (480, 178034), (960, 89017)]