86489640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1584

約数の個数: 128

約数和(自身を含む): 293932800

約数和(自身を除く): 207443160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1511, 1590, 1908, 2120, 2385, 2862, 3022, 3180, 3816, 4533, 4770, 5724, 6044, 6360, 7155, 7555, 9066, 9540, 11448, 12088, 13599, 14310, 15110, 18132, 19080, 22665, 27198, 28620, 30220, 36264, 40797, 45330, 54396, 57240, 60440, 67995, 80083, 81594, 90660, 108792, 135990, 160166, 163188, 181320, 203985, 240249, 271980, 320332, 326376, 400415, 407970, 480498, 543960, 640664, 720747, 800830, 815940, 960996, 1201245, 1441494, 1601660, 1631880, 1921992, 2162241, 2402490, 2882988, 3203320, 3603735, 4324482, 4804980, 5765976, 7207470, 8648964, 9609960, 10811205, 14414940, 17297928, 21622410, 28829880, 43244820, 86489640]

約数ペア:

[(1, 86489640), (2, 43244820), (3, 28829880), (4, 21622410), (5, 17297928), (6, 14414940), (8, 10811205), (9, 9609960), (10, 8648964), (12, 7207470), (15, 5765976), (18, 4804980), (20, 4324482), (24, 3603735), (27, 3203320), (30, 2882988), (36, 2402490), (40, 2162241), (45, 1921992), (53, 1631880), (54, 1601660), (60, 1441494), (72, 1201245), (90, 960996), (106, 815940), (108, 800830), (120, 720747), (135, 640664), (159, 543960), (180, 480498), (212, 407970), (216, 400415), (265, 326376), (270, 320332), (318, 271980), (360, 240249), (424, 203985), (477, 181320), (530, 163188), (540, 160166), (636, 135990), (795, 108792), (954, 90660), (1060, 81594), (1080, 80083), (1272, 67995), (1431, 60440), (1511, 57240), (1590, 54396), (1908, 45330), (2120, 40797), (2385, 36264), (2862, 30220), (3022, 28620), (3180, 27198), (3816, 22665), (4533, 19080), (4770, 18132), (5724, 15110), (6044, 14310), (6360, 13599), (7155, 12088), (7555, 11448), (9066, 9540)]