144257760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11131}}^1$

素因数の和:11158

約数の個数: 120

約数和(自身を含む): 509155416

約数和(自身を除く): 364897656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 11131, 12960, 22262, 33393, 44524, 55655, 66786, 89048, 100179, 111310, 133572, 166965, 178096, 200358, 222620, 267144, 300537, 333930, 356192, 400716, 445240, 500895, 534288, 601074, 667860, 801432, 890480, 901611, 1001790, 1068576, 1202148, 1335720, 1502685, 1602864, 1780960, 1803222, 2003580, 2404296, 2671440, 3005370, 3205728, 3606444, 4007160, 4508055, 4808592, 5342880, 6010740, 7212888, 8014320, 9016110, 9617184, 12021480, 14425776, 16028640, 18032220, 24042960, 28851552, 36064440, 48085920, 72128880, 144257760]

約数ペア:

[(1, 144257760), (2, 72128880), (3, 48085920), (4, 36064440), (5, 28851552), (6, 24042960), (8, 18032220), (9, 16028640), (10, 14425776), (12, 12021480), (15, 9617184), (16, 9016110), (18, 8014320), (20, 7212888), (24, 6010740), (27, 5342880), (30, 4808592), (32, 4508055), (36, 4007160), (40, 3606444), (45, 3205728), (48, 3005370), (54, 2671440), (60, 2404296), (72, 2003580), (80, 1803222), (81, 1780960), (90, 1602864), (96, 1502685), (108, 1335720), (120, 1202148), (135, 1068576), (144, 1001790), (160, 901611), (162, 890480), (180, 801432), (216, 667860), (240, 601074), (270, 534288), (288, 500895), (324, 445240), (360, 400716), (405, 356192), (432, 333930), (480, 300537), (540, 267144), (648, 222620), (720, 200358), (810, 178096), (864, 166965), (1080, 133572), (1296, 111310), (1440, 100179), (1620, 89048), (2160, 66786), (2592, 55655), (3240, 44524), (4320, 33393), (6480, 22262), (11131, 12960)]