476841280

素因数分解:

$2^6\times 5^1\times {\mathrm{1490129}}^1$

素因数の和:1490146

約数の個数: 28

約数和(自身を含む): 1135479060

約数和(自身を除く): 658637780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1490129, 2980258, 5960516, 7450645, 11921032, 14901290, 23842064, 29802580, 47684128, 59605160, 95368256, 119210320, 238420640, 476841280]

約数ペア:

[(1, 476841280), (2, 238420640), (4, 119210320), (5, 95368256), (8, 59605160), (10, 47684128), (16, 29802580), (20, 23842064), (32, 14901290), (40, 11921032), (64, 7450645), (80, 5960516), (160, 2980258), (320, 1490129)]