75702960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{105143}}^1$

素因数の和:105162

約数の個数: 60

約数和(自身を含む): 254238192

約数和(自身を除く): 178535232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 105143, 210286, 315429, 420572, 525715, 630858, 841144, 946287, 1051430, 1261716, 1577145, 1682288, 1892574, 2102860, 2523432, 3154290, 3785148, 4205720, 4731435, 5046864, 6308580, 7570296, 8411440, 9462870, 12617160, 15140592, 18925740, 25234320, 37851480, 75702960]

約数ペア:

[(1, 75702960), (2, 37851480), (3, 25234320), (4, 18925740), (5, 15140592), (6, 12617160), (8, 9462870), (9, 8411440), (10, 7570296), (12, 6308580), (15, 5046864), (16, 4731435), (18, 4205720), (20, 3785148), (24, 3154290), (30, 2523432), (36, 2102860), (40, 1892574), (45, 1682288), (48, 1577145), (60, 1261716), (72, 1051430), (80, 946287), (90, 841144), (120, 630858), (144, 525715), (180, 420572), (240, 315429), (360, 210286), (720, 105143)]