235909120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11519}}^1$

素因数の和:11548

約数の個数: 52

約数和(自身を含む): 566161920

約数和(自身を除く): 330252800

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, 4096, 5120, 10240, 11519, 20480, 23038, 46076, 57595, 92152, 115190, 184304, 230380, 368608, 460760, 737216, 921520, 1474432, 1843040, 2948864, 3686080, 5897728, 7372160, 11795456, 14744320, 23590912, 29488640, 47181824, 58977280, 117954560, 235909120]

約数ペア:

[(1, 235909120), (2, 117954560), (4, 58977280), (5, 47181824), (8, 29488640), (10, 23590912), (16, 14744320), (20, 11795456), (32, 7372160), (40, 5897728), (64, 3686080), (80, 2948864), (128, 1843040), (160, 1474432), (256, 921520), (320, 737216), (512, 460760), (640, 368608), (1024, 230380), (1280, 184304), (2048, 115190), (2560, 92152), (4096, 57595), (5120, 46076), (10240, 23038), (11519, 20480)]