60680740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 133987392

約数和(自身を除く): 73306652

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1591, 1907, 3182, 3814, 6364, 7628, 7955, 9535, 15910, 19070, 31820, 38140, 70559, 82001, 141118, 164002, 282236, 328004, 352795, 410005, 705590, 820010, 1411180, 1640020, 3034037, 6068074, 12136148, 15170185, 30340370, 60680740]

約数ペア:

[(1, 60680740), (2, 30340370), (4, 15170185), (5, 12136148), (10, 6068074), (20, 3034037), (37, 1640020), (43, 1411180), (74, 820010), (86, 705590), (148, 410005), (172, 352795), (185, 328004), (215, 282236), (370, 164002), (430, 141118), (740, 82001), (860, 70559), (1591, 38140), (1907, 31820), (3182, 19070), (3814, 15910), (6364, 9535), (7628, 7955)]