236397960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{218887}}^1$

素因数の和:218907

約数の個数: 64

約数和(自身を含む): 787996800

約数和(自身を除く): 551598840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 218887, 437774, 656661, 875548, 1094435, 1313322, 1751096, 1969983, 2188870, 2626644, 3283305, 3939966, 4377740, 5253288, 5909949, 6566610, 7879932, 8755480, 9849915, 11819898, 13133220, 15759864, 19699830, 23639796, 26266440, 29549745, 39399660, 47279592, 59099490, 78799320, 118198980, 236397960]

約数ペア:

[(1, 236397960), (2, 118198980), (3, 78799320), (4, 59099490), (5, 47279592), (6, 39399660), (8, 29549745), (9, 26266440), (10, 23639796), (12, 19699830), (15, 15759864), (18, 13133220), (20, 11819898), (24, 9849915), (27, 8755480), (30, 7879932), (36, 6566610), (40, 5909949), (45, 5253288), (54, 4377740), (60, 3939966), (72, 3283305), (90, 2626644), (108, 2188870), (120, 1969983), (135, 1751096), (180, 1313322), (216, 1094435), (270, 875548), (360, 656661), (540, 437774), (1080, 218887)]