29480960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{2879}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 41280640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 2879, 5120, 5758, 10240, 11516, 14395, 23032, 28790, 46064, 57580, 92128, 115160, 184256, 230320, 368512, 460640, 737024, 921280, 1474048, 1842560, 2948096, 3685120, 5896192, 7370240, 14740480, 29480960]

約数ペア:

[(1, 29480960), (2, 14740480), (4, 7370240), (5, 5896192), (8, 3685120), (10, 2948096), (16, 1842560), (20, 1474048), (32, 921280), (40, 737024), (64, 460640), (80, 368512), (128, 230320), (160, 184256), (256, 115160), (320, 92128), (512, 57580), (640, 46064), (1024, 28790), (1280, 23032), (2048, 14395), (2560, 11516), (2879, 10240), (5120, 5758)]