273211360

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6301}}^1$

素因数の和:6587

約数の個数: 48

約数和(自身を含む): 647946432

約数和(自身を除く): 374735072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 6301, 8672, 10840, 12602, 21680, 25204, 31505, 43360, 50408, 63010, 100816, 126020, 201632, 252040, 504080, 1008160, 1707571, 3415142, 6830284, 8537855, 13660568, 17075710, 27321136, 34151420, 54642272, 68302840, 136605680, 273211360]

約数ペア:

[(1, 273211360), (2, 136605680), (4, 68302840), (5, 54642272), (8, 34151420), (10, 27321136), (16, 17075710), (20, 13660568), (32, 8537855), (40, 6830284), (80, 3415142), (160, 1707571), (271, 1008160), (542, 504080), (1084, 252040), (1355, 201632), (2168, 126020), (2710, 100816), (4336, 63010), (5420, 50408), (6301, 43360), (8672, 31505), (10840, 25204), (12602, 21680)]