75756960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{52609}}^1$

素因数の和:52630

約数の個数: 72

約数和(自身を含む): 258525540

約数和(自身を除く): 182768580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 52609, 105218, 157827, 210436, 263045, 315654, 420872, 473481, 526090, 631308, 789135, 841744, 946962, 1052180, 1262616, 1578270, 1683488, 1893924, 2104360, 2367405, 2525232, 3156540, 3787848, 4208720, 4734810, 5050464, 6313080, 7575696, 8417440, 9469620, 12626160, 15151392, 18939240, 25252320, 37878480, 75756960]

約数ペア:

[(1, 75756960), (2, 37878480), (3, 25252320), (4, 18939240), (5, 15151392), (6, 12626160), (8, 9469620), (9, 8417440), (10, 7575696), (12, 6313080), (15, 5050464), (16, 4734810), (18, 4208720), (20, 3787848), (24, 3156540), (30, 2525232), (32, 2367405), (36, 2104360), (40, 1893924), (45, 1683488), (48, 1578270), (60, 1262616), (72, 1052180), (80, 946962), (90, 841744), (96, 789135), (120, 631308), (144, 526090), (160, 473481), (180, 420872), (240, 315654), (288, 263045), (360, 210436), (480, 157827), (720, 105218), (1440, 52609)]