57806260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 124407360

約数和(自身を除く): 66601100

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 179, 241, 268, 335, 358, 482, 670, 716, 895, 964, 1205, 1340, 1790, 2410, 3580, 4820, 11993, 16147, 23986, 32294, 43139, 47972, 59965, 64588, 80735, 86278, 119930, 161470, 172556, 215695, 239860, 322940, 431390, 862780, 2890313, 5780626, 11561252, 14451565, 28903130, 57806260]

約数ペア:

[(1, 57806260), (2, 28903130), (4, 14451565), (5, 11561252), (10, 5780626), (20, 2890313), (67, 862780), (134, 431390), (179, 322940), (241, 239860), (268, 215695), (335, 172556), (358, 161470), (482, 119930), (670, 86278), (716, 80735), (895, 64588), (964, 59965), (1205, 47972), (1340, 43139), (1790, 32294), (2410, 23986), (3580, 16147), (4820, 11993)]