38394540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 120845760

約数和(自身を除く): 82451220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 733, 873, 970, 1164, 1455, 1466, 1746, 1940, 2199, 2619, 2910, 2932, 3492, 3665, 4365, 4398, 5238, 5820, 6597, 7330, 8730, 8796, 10476, 10995, 13095, 13194, 14660, 17460, 19791, 21990, 26190, 26388, 32985, 39582, 43980, 52380, 65970, 71101, 79164, 98955, 131940, 142202, 197910, 213303, 284404, 355505, 395820, 426606, 639909, 711010, 853212, 1066515, 1279818, 1422020, 1919727, 2133030, 2559636, 3199545, 3839454, 4266060, 6399090, 7678908, 9598635, 12798180, 19197270, 38394540]

約数ペア:

[(1, 38394540), (2, 19197270), (3, 12798180), (4, 9598635), (5, 7678908), (6, 6399090), (9, 4266060), (10, 3839454), (12, 3199545), (15, 2559636), (18, 2133030), (20, 1919727), (27, 1422020), (30, 1279818), (36, 1066515), (45, 853212), (54, 711010), (60, 639909), (90, 426606), (97, 395820), (108, 355505), (135, 284404), (180, 213303), (194, 197910), (270, 142202), (291, 131940), (388, 98955), (485, 79164), (540, 71101), (582, 65970), (733, 52380), (873, 43980), (970, 39582), (1164, 32985), (1455, 26388), (1466, 26190), (1746, 21990), (1940, 19791), (2199, 17460), (2619, 14660), (2910, 13194), (2932, 13095), (3492, 10995), (3665, 10476), (4365, 8796), (4398, 8730), (5238, 7330), (5820, 6597)]