74501120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{14551}}^1$

素因数の和:14576

約数の個数: 44

約数和(自身を含む): 178727664

約数和(自身を除く): 104226544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 14551, 29102, 58204, 72755, 116408, 145510, 232816, 291020, 465632, 582040, 931264, 1164080, 1862528, 2328160, 3725056, 4656320, 7450112, 9312640, 14900224, 18625280, 37250560, 74501120]

約数ペア:

[(1, 74501120), (2, 37250560), (4, 18625280), (5, 14900224), (8, 9312640), (10, 7450112), (16, 4656320), (20, 3725056), (32, 2328160), (40, 1862528), (64, 1164080), (80, 931264), (128, 582040), (160, 465632), (256, 291020), (320, 232816), (512, 145510), (640, 116408), (1024, 72755), (1280, 58204), (2560, 29102), (5120, 14551)]