228960

素因数分解:

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

素因数の和:77

約数の個数: 96

約数和(自身を含む): 816480

約数和(自身を除く): 587520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4320, 4770, 5088, 5724, 6360, 7155, 7632, 8480, 9540, 11448, 12720, 14310, 15264, 19080, 22896, 25440, 28620, 38160, 45792, 57240, 76320, 114480, 228960]

約数ペア:

[(1, 228960), (2, 114480), (3, 76320), (4, 57240), (5, 45792), (6, 38160), (8, 28620), (9, 25440), (10, 22896), (12, 19080), (15, 15264), (16, 14310), (18, 12720), (20, 11448), (24, 9540), (27, 8480), (30, 7632), (32, 7155), (36, 6360), (40, 5724), (45, 5088), (48, 4770), (53, 4320), (54, 4240), (60, 3816), (72, 3180), (80, 2862), (90, 2544), (96, 2385), (106, 2160), (108, 2120), (120, 1908), (135, 1696), (144, 1590), (159, 1440), (160, 1431), (180, 1272), (212, 1080), (216, 1060), (240, 954), (265, 864), (270, 848), (288, 795), (318, 720), (360, 636), (424, 540), (432, 530), (477, 480)]