386505720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1073627}}^1$

素因数の和:1073644

約数の個数: 48

約数和(自身を含む): 1256144760

約数和(自身を除く): 869639040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1073627, 2147254, 3220881, 4294508, 5368135, 6441762, 8589016, 9662643, 10736270, 12883524, 16104405, 19325286, 21472540, 25767048, 32208810, 38650572, 42945080, 48313215, 64417620, 77301144, 96626430, 128835240, 193252860, 386505720]

約数ペア:

[(1, 386505720), (2, 193252860), (3, 128835240), (4, 96626430), (5, 77301144), (6, 64417620), (8, 48313215), (9, 42945080), (10, 38650572), (12, 32208810), (15, 25767048), (18, 21472540), (20, 19325286), (24, 16104405), (30, 12883524), (36, 10736270), (40, 9662643), (45, 8589016), (60, 6441762), (72, 5368135), (90, 4294508), (120, 3220881), (180, 2147254), (360, 1073627)]