17301280

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 41477184

約数和(自身を除く): 24175904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 1523, 2272, 2840, 3046, 5680, 6092, 7615, 11360, 12184, 15230, 24368, 30460, 48736, 60920, 108133, 121840, 216266, 243680, 432532, 540665, 865064, 1081330, 1730128, 2162660, 3460256, 4325320, 8650640, 17301280]

約数ペア:

[(1, 17301280), (2, 8650640), (4, 4325320), (5, 3460256), (8, 2162660), (10, 1730128), (16, 1081330), (20, 865064), (32, 540665), (40, 432532), (71, 243680), (80, 216266), (142, 121840), (160, 108133), (284, 60920), (355, 48736), (568, 30460), (710, 24368), (1136, 15230), (1420, 12184), (1523, 11360), (2272, 7615), (2840, 6092), (3046, 5680)]