60265720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 83590280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 179, 190, 358, 380, 443, 716, 760, 886, 895, 1432, 1772, 1790, 2215, 3401, 3544, 3580, 4430, 6802, 7160, 8417, 8860, 13604, 16834, 17005, 17720, 27208, 33668, 34010, 42085, 67336, 68020, 79297, 84170, 136040, 158594, 168340, 317188, 336680, 396485, 634376, 792970, 1506643, 1585940, 3013286, 3171880, 6026572, 7533215, 12053144, 15066430, 30132860, 60265720]

約数ペア:

[(1, 60265720), (2, 30132860), (4, 15066430), (5, 12053144), (8, 7533215), (10, 6026572), (19, 3171880), (20, 3013286), (38, 1585940), (40, 1506643), (76, 792970), (95, 634376), (152, 396485), (179, 336680), (190, 317188), (358, 168340), (380, 158594), (443, 136040), (716, 84170), (760, 79297), (886, 68020), (895, 67336), (1432, 42085), (1772, 34010), (1790, 33668), (2215, 27208), (3401, 17720), (3544, 17005), (3580, 16834), (4430, 13604), (6802, 8860), (7160, 8417)]