1359208920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{492467}}^1$

素因数の和:492504

約数の個数: 64

約数和(自身を含む): 4254923520

約数和(自身を除く): 2895714600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 492467, 984934, 1477401, 1969868, 2462335, 2954802, 3939736, 4924670, 5909604, 7387005, 9849340, 11326741, 11819208, 14774010, 19698680, 22653482, 29548020, 33980223, 45306964, 56633705, 59096040, 67960446, 90613928, 113267410, 135920892, 169901115, 226534820, 271841784, 339802230, 453069640, 679604460, 1359208920]

約数ペア:

[(1, 1359208920), (2, 679604460), (3, 453069640), (4, 339802230), (5, 271841784), (6, 226534820), (8, 169901115), (10, 135920892), (12, 113267410), (15, 90613928), (20, 67960446), (23, 59096040), (24, 56633705), (30, 45306964), (40, 33980223), (46, 29548020), (60, 22653482), (69, 19698680), (92, 14774010), (115, 11819208), (120, 11326741), (138, 9849340), (184, 7387005), (230, 5909604), (276, 4924670), (345, 3939736), (460, 2954802), (552, 2462335), (690, 1969868), (920, 1477401), (1380, 984934), (2760, 492467)]