67010560

素因数分解:

$2^{15}\times 5^1\times {\mathrm{409}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 161216100

約数和(自身を除く): 94205540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 409, 512, 640, 818, 1024, 1280, 1636, 2045, 2048, 2560, 3272, 4090, 4096, 5120, 6544, 8180, 8192, 10240, 13088, 16360, 16384, 20480, 26176, 32720, 32768, 40960, 52352, 65440, 81920, 104704, 130880, 163840, 209408, 261760, 418816, 523520, 837632, 1047040, 1675264, 2094080, 3350528, 4188160, 6701056, 8376320, 13402112, 16752640, 33505280, 67010560]

約数ペア:

[(1, 67010560), (2, 33505280), (4, 16752640), (5, 13402112), (8, 8376320), (10, 6701056), (16, 4188160), (20, 3350528), (32, 2094080), (40, 1675264), (64, 1047040), (80, 837632), (128, 523520), (160, 418816), (256, 261760), (320, 209408), (409, 163840), (512, 130880), (640, 104704), (818, 81920), (1024, 65440), (1280, 52352), (1636, 40960), (2045, 32768), (2048, 32720), (2560, 26176), (3272, 20480), (4090, 16384), (4096, 16360), (5120, 13088), (6544, 10240), (8180, 8192)]