15784960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3083}}^1$

素因数の和:3108

約数の個数: 44

約数和(自身を含む): 37877688

約数和(自身を除く): 22092728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 3083, 5120, 6166, 12332, 15415, 24664, 30830, 49328, 61660, 98656, 123320, 197312, 246640, 394624, 493280, 789248, 986560, 1578496, 1973120, 3156992, 3946240, 7892480, 15784960]

約数ペア:

[(1, 15784960), (2, 7892480), (4, 3946240), (5, 3156992), (8, 1973120), (10, 1578496), (16, 986560), (20, 789248), (32, 493280), (40, 394624), (64, 246640), (80, 197312), (128, 123320), (160, 98656), (256, 61660), (320, 49328), (512, 30830), (640, 24664), (1024, 15415), (1280, 12332), (2560, 6166), (3083, 5120)]