54296320

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 108

約数和(自身を含む): 141391656

約数和(自身を除く): 87095336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 251, 256, 260, 320, 338, 416, 502, 520, 640, 676, 832, 845, 1004, 1040, 1255, 1280, 1352, 1664, 1690, 2008, 2080, 2510, 2704, 3263, 3328, 3380, 4016, 4160, 5020, 5408, 6526, 6760, 8032, 8320, 10040, 10816, 13052, 13520, 16064, 16315, 16640, 20080, 21632, 26104, 27040, 32128, 32630, 40160, 42419, 43264, 52208, 54080, 64256, 65260, 80320, 84838, 104416, 108160, 130520, 160640, 169676, 208832, 212095, 216320, 261040, 321280, 339352, 417664, 424190, 522080, 678704, 835328, 848380, 1044160, 1357408, 1696760, 2088320, 2714816, 3393520, 4176640, 5429632, 6787040, 10859264, 13574080, 27148160, 54296320]

約数ペア:

[(1, 54296320), (2, 27148160), (4, 13574080), (5, 10859264), (8, 6787040), (10, 5429632), (13, 4176640), (16, 3393520), (20, 2714816), (26, 2088320), (32, 1696760), (40, 1357408), (52, 1044160), (64, 848380), (65, 835328), (80, 678704), (104, 522080), (128, 424190), (130, 417664), (160, 339352), (169, 321280), (208, 261040), (251, 216320), (256, 212095), (260, 208832), (320, 169676), (338, 160640), (416, 130520), (502, 108160), (520, 104416), (640, 84838), (676, 80320), (832, 65260), (845, 64256), (1004, 54080), (1040, 52208), (1255, 43264), (1280, 42419), (1352, 40160), (1664, 32630), (1690, 32128), (2008, 27040), (2080, 26104), (2510, 21632), (2704, 20080), (3263, 16640), (3328, 16315), (3380, 16064), (4016, 13520), (4160, 13052), (5020, 10816), (5408, 10040), (6526, 8320), (6760, 8032)]