149525280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103837}}^1$

素因数の和:103858

約数の個数: 72

約数和(自身を含む): 510259932

約数和(自身を除く): 360734652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 103837, 207674, 311511, 415348, 519185, 623022, 830696, 934533, 1038370, 1246044, 1557555, 1661392, 1869066, 2076740, 2492088, 3115110, 3322784, 3738132, 4153480, 4672665, 4984176, 6230220, 7476264, 8306960, 9345330, 9968352, 12460440, 14952528, 16613920, 18690660, 24920880, 29905056, 37381320, 49841760, 74762640, 149525280]

約数ペア:

[(1, 149525280), (2, 74762640), (3, 49841760), (4, 37381320), (5, 29905056), (6, 24920880), (8, 18690660), (9, 16613920), (10, 14952528), (12, 12460440), (15, 9968352), (16, 9345330), (18, 8306960), (20, 7476264), (24, 6230220), (30, 4984176), (32, 4672665), (36, 4153480), (40, 3738132), (45, 3322784), (48, 3115110), (60, 2492088), (72, 2076740), (80, 1869066), (90, 1661392), (96, 1557555), (120, 1246044), (144, 1038370), (160, 934533), (180, 830696), (240, 623022), (288, 519185), (360, 415348), (480, 311511), (720, 207674), (1440, 103837)]