139062960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{64381}}^1$

素因数の和:64403

約数の個数: 80

約数和(自身を含む): 479002080

約数和(自身を除く): 339939120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 64381, 128762, 193143, 257524, 321905, 386286, 515048, 579429, 643810, 772572, 965715, 1030096, 1158858, 1287620, 1545144, 1738287, 1931430, 2317716, 2575240, 2897145, 3090288, 3476574, 3862860, 4635432, 5150480, 5794290, 6953148, 7725720, 8691435, 9270864, 11588580, 13906296, 15451440, 17382870, 23177160, 27812592, 34765740, 46354320, 69531480, 139062960]

約数ペア:

[(1, 139062960), (2, 69531480), (3, 46354320), (4, 34765740), (5, 27812592), (6, 23177160), (8, 17382870), (9, 15451440), (10, 13906296), (12, 11588580), (15, 9270864), (16, 8691435), (18, 7725720), (20, 6953148), (24, 5794290), (27, 5150480), (30, 4635432), (36, 3862860), (40, 3476574), (45, 3090288), (48, 2897145), (54, 2575240), (60, 2317716), (72, 1931430), (80, 1738287), (90, 1545144), (108, 1287620), (120, 1158858), (135, 1030096), (144, 965715), (180, 772572), (216, 643810), (240, 579429), (270, 515048), (360, 386286), (432, 321905), (540, 257524), (720, 193143), (1080, 128762), (2160, 64381)]