255166740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8009}}^1$

素因数の和:8086

約数の個数: 96

約数和(自身を含む): 807408000

約数和(自身を除く): 552241260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 5310, 6372, 7965, 8009, 10620, 15930, 16018, 24027, 31860, 32036, 40045, 48054, 72081, 80090, 96108, 120135, 144162, 160180, 216243, 240270, 288324, 360405, 432486, 472531, 480540, 720810, 864972, 945062, 1081215, 1417593, 1441620, 1890124, 2162430, 2362655, 2835186, 4252779, 4324860, 4725310, 5670372, 7087965, 8505558, 9450620, 12758337, 14175930, 17011116, 21263895, 25516674, 28351860, 42527790, 51033348, 63791685, 85055580, 127583370, 255166740]

約数ペア:

[(1, 255166740), (2, 127583370), (3, 85055580), (4, 63791685), (5, 51033348), (6, 42527790), (9, 28351860), (10, 25516674), (12, 21263895), (15, 17011116), (18, 14175930), (20, 12758337), (27, 9450620), (30, 8505558), (36, 7087965), (45, 5670372), (54, 4725310), (59, 4324860), (60, 4252779), (90, 2835186), (108, 2362655), (118, 2162430), (135, 1890124), (177, 1441620), (180, 1417593), (236, 1081215), (270, 945062), (295, 864972), (354, 720810), (531, 480540), (540, 472531), (590, 432486), (708, 360405), (885, 288324), (1062, 240270), (1180, 216243), (1593, 160180), (1770, 144162), (2124, 120135), (2655, 96108), (3186, 80090), (3540, 72081), (5310, 48054), (6372, 40045), (7965, 32036), (8009, 31860), (10620, 24027), (15930, 16018)]