158113920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{82351}}^1$

素因数の和:82373

約数の個数: 64

約数和(自身を含む): 503994240

約数和(自身を除く): 345880320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 82351, 164702, 247053, 329404, 411755, 494106, 658808, 823510, 988212, 1235265, 1317616, 1647020, 1976424, 2470530, 2635232, 3294040, 3952848, 4941060, 5270464, 6588080, 7905696, 9882120, 10540928, 13176160, 15811392, 19764240, 26352320, 31622784, 39528480, 52704640, 79056960, 158113920]

約数ペア:

[(1, 158113920), (2, 79056960), (3, 52704640), (4, 39528480), (5, 31622784), (6, 26352320), (8, 19764240), (10, 15811392), (12, 13176160), (15, 10540928), (16, 9882120), (20, 7905696), (24, 6588080), (30, 5270464), (32, 4941060), (40, 3952848), (48, 3294040), (60, 2635232), (64, 2470530), (80, 1976424), (96, 1647020), (120, 1317616), (128, 1235265), (160, 988212), (192, 823510), (240, 658808), (320, 494106), (384, 411755), (480, 329404), (640, 247053), (960, 164702), (1920, 82351)]