159784320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83221}}^1$

素因数の和:83243

約数の個数: 64

約数和(自身を含む): 509318640

約数和(自身を除く): 349534320

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, 83221, 166442, 249663, 332884, 416105, 499326, 665768, 832210, 998652, 1248315, 1331536, 1664420, 1997304, 2496630, 2663072, 3328840, 3994608, 4993260, 5326144, 6657680, 7989216, 9986520, 10652288, 13315360, 15978432, 19973040, 26630720, 31956864, 39946080, 53261440, 79892160, 159784320]

約数ペア:

[(1, 159784320), (2, 79892160), (3, 53261440), (4, 39946080), (5, 31956864), (6, 26630720), (8, 19973040), (10, 15978432), (12, 13315360), (15, 10652288), (16, 9986520), (20, 7989216), (24, 6657680), (30, 5326144), (32, 4993260), (40, 3994608), (48, 3328840), (60, 2663072), (64, 2496630), (80, 1997304), (96, 1664420), (120, 1331536), (128, 1248315), (160, 998652), (192, 832210), (240, 665768), (320, 499326), (384, 416105), (480, 332884), (640, 249663), (960, 166442), (1920, 83221)]