159493920

素因数分解:

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

素因数の和:1698

約数の個数: 96

約数和(自身を含む): 504947520

約数和(自身を除く): 345453600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1451, 1832, 2290, 2748, 2902, 3435, 3664, 4353, 4580, 5496, 5804, 6870, 7255, 7328, 8706, 9160, 10992, 11608, 13740, 14510, 17412, 18320, 21765, 21984, 23216, 27480, 29020, 34824, 36640, 43530, 46432, 54960, 58040, 69648, 87060, 109920, 116080, 139296, 174120, 232160, 332279, 348240, 664558, 696480, 996837, 1329116, 1661395, 1993674, 2658232, 3322790, 3987348, 4984185, 5316464, 6645580, 7974696, 9968370, 10632928, 13291160, 15949392, 19936740, 26582320, 31898784, 39873480, 53164640, 79746960, 159493920]

約数ペア:

[(1, 159493920), (2, 79746960), (3, 53164640), (4, 39873480), (5, 31898784), (6, 26582320), (8, 19936740), (10, 15949392), (12, 13291160), (15, 10632928), (16, 9968370), (20, 7974696), (24, 6645580), (30, 5316464), (32, 4984185), (40, 3987348), (48, 3322790), (60, 2658232), (80, 1993674), (96, 1661395), (120, 1329116), (160, 996837), (229, 696480), (240, 664558), (458, 348240), (480, 332279), (687, 232160), (916, 174120), (1145, 139296), (1374, 116080), (1451, 109920), (1832, 87060), (2290, 69648), (2748, 58040), (2902, 54960), (3435, 46432), (3664, 43530), (4353, 36640), (4580, 34824), (5496, 29020), (5804, 27480), (6870, 23216), (7255, 21984), (7328, 21765), (8706, 18320), (9160, 17412), (10992, 14510), (11608, 13740)]