146002880

素因数分解:

$2^6\times 5^1\times {\mathrm{467}}^1\times {\mathrm{977}}^1$

素因数の和:1461

約数の個数: 56

約数和(自身を含む): 348770448

約数和(自身を除く): 202767568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 467, 934, 977, 1868, 1954, 2335, 3736, 3908, 4670, 4885, 7472, 7816, 9340, 9770, 14944, 15632, 18680, 19540, 29888, 31264, 37360, 39080, 62528, 74720, 78160, 149440, 156320, 312640, 456259, 912518, 1825036, 2281295, 3650072, 4562590, 7300144, 9125180, 14600288, 18250360, 29200576, 36500720, 73001440, 146002880]

約数ペア:

[(1, 146002880), (2, 73001440), (4, 36500720), (5, 29200576), (8, 18250360), (10, 14600288), (16, 9125180), (20, 7300144), (32, 4562590), (40, 3650072), (64, 2281295), (80, 1825036), (160, 912518), (320, 456259), (467, 312640), (934, 156320), (977, 149440), (1868, 78160), (1954, 74720), (2335, 62528), (3736, 39080), (3908, 37360), (4670, 31264), (4885, 29888), (7472, 19540), (7816, 18680), (9340, 15632), (9770, 14944)]