1159920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{179}}^1$

素因数の和:204

約数の個数: 100

約数和(自身を含む): 4051080

約数和(自身を除く): 2891160

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, 81, 90, 108, 120, 135, 144, 162, 179, 180, 216, 240, 270, 324, 358, 360, 405, 432, 537, 540, 648, 716, 720, 810, 895, 1074, 1080, 1296, 1432, 1611, 1620, 1790, 2148, 2160, 2685, 2864, 3222, 3240, 3580, 4296, 4833, 5370, 6444, 6480, 7160, 8055, 8592, 9666, 10740, 12888, 14320, 14499, 16110, 19332, 21480, 24165, 25776, 28998, 32220, 38664, 42960, 48330, 57996, 64440, 72495, 77328, 96660, 115992, 128880, 144990, 193320, 231984, 289980, 386640, 579960, 1159920]

約数ペア:

[(1, 1159920), (2, 579960), (3, 386640), (4, 289980), (5, 231984), (6, 193320), (8, 144990), (9, 128880), (10, 115992), (12, 96660), (15, 77328), (16, 72495), (18, 64440), (20, 57996), (24, 48330), (27, 42960), (30, 38664), (36, 32220), (40, 28998), (45, 25776), (48, 24165), (54, 21480), (60, 19332), (72, 16110), (80, 14499), (81, 14320), (90, 12888), (108, 10740), (120, 9666), (135, 8592), (144, 8055), (162, 7160), (179, 6480), (180, 6444), (216, 5370), (240, 4833), (270, 4296), (324, 3580), (358, 3240), (360, 3222), (405, 2864), (432, 2685), (537, 2160), (540, 2148), (648, 1790), (716, 1620), (720, 1611), (810, 1432), (895, 1296), (1074, 1080)]