65274080

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6089}}^1$

素因数の和:6171

約数の個数: 48

約数和(自身を含む): 156537360

約数和(自身を除く): 91263280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 6089, 10720, 12178, 24356, 30445, 48712, 60890, 97424, 121780, 194848, 243560, 407963, 487120, 815926, 974240, 1631852, 2039815, 3263704, 4079630, 6527408, 8159260, 13054816, 16318520, 32637040, 65274080]

約数ペア:

[(1, 65274080), (2, 32637040), (4, 16318520), (5, 13054816), (8, 8159260), (10, 6527408), (16, 4079630), (20, 3263704), (32, 2039815), (40, 1631852), (67, 974240), (80, 815926), (134, 487120), (160, 407963), (268, 243560), (335, 194848), (536, 121780), (670, 97424), (1072, 60890), (1340, 48712), (2144, 30445), (2680, 24356), (5360, 12178), (6089, 10720)]