39873480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1451}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 120225600

約数和(自身を除く): 80352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1451, 1832, 2290, 2748, 2902, 3435, 4353, 4580, 5496, 5804, 6870, 7255, 8706, 9160, 11608, 13740, 14510, 17412, 21765, 27480, 29020, 34824, 43530, 58040, 87060, 174120, 332279, 664558, 996837, 1329116, 1661395, 1993674, 2658232, 3322790, 3987348, 4984185, 6645580, 7974696, 9968370, 13291160, 19936740, 39873480]

約数ペア:

[(1, 39873480), (2, 19936740), (3, 13291160), (4, 9968370), (5, 7974696), (6, 6645580), (8, 4984185), (10, 3987348), (12, 3322790), (15, 2658232), (20, 1993674), (24, 1661395), (30, 1329116), (40, 996837), (60, 664558), (120, 332279), (229, 174120), (458, 87060), (687, 58040), (916, 43530), (1145, 34824), (1374, 29020), (1451, 27480), (1832, 21765), (2290, 17412), (2748, 14510), (2902, 13740), (3435, 11608), (4353, 9160), (4580, 8706), (5496, 7255), (5804, 6870)]