123304960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{24083}}^1$

素因数の和:24108

約数の個数: 44

約数和(自身を含む): 295799688

約数和(自身を除く): 172494728

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, 24083, 48166, 96332, 120415, 192664, 240830, 385328, 481660, 770656, 963320, 1541312, 1926640, 3082624, 3853280, 6165248, 7706560, 12330496, 15413120, 24660992, 30826240, 61652480, 123304960]

約数ペア:

[(1, 123304960), (2, 61652480), (4, 30826240), (5, 24660992), (8, 15413120), (10, 12330496), (16, 7706560), (20, 6165248), (32, 3853280), (40, 3082624), (64, 1926640), (80, 1541312), (128, 963320), (160, 770656), (256, 481660), (320, 385328), (512, 240830), (640, 192664), (1024, 120415), (1280, 96332), (2560, 48166), (5120, 24083)]