222807240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{206303}}^1$

素因数の和:206323

約数の個数: 64

約数和(自身を含む): 742694400

約数和(自身を除く): 519887160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 206303, 412606, 618909, 825212, 1031515, 1237818, 1650424, 1856727, 2063030, 2475636, 3094545, 3713454, 4126060, 4951272, 5570181, 6189090, 7426908, 8252120, 9283635, 11140362, 12378180, 14853816, 18567270, 22280724, 24756360, 27850905, 37134540, 44561448, 55701810, 74269080, 111403620, 222807240]

約数ペア:

[(1, 222807240), (2, 111403620), (3, 74269080), (4, 55701810), (5, 44561448), (6, 37134540), (8, 27850905), (9, 24756360), (10, 22280724), (12, 18567270), (15, 14853816), (18, 12378180), (20, 11140362), (24, 9283635), (27, 8252120), (30, 7426908), (36, 6189090), (40, 5570181), (45, 4951272), (54, 4126060), (60, 3713454), (72, 3094545), (90, 2475636), (108, 2063030), (120, 1856727), (135, 1650424), (180, 1237818), (216, 1031515), (270, 825212), (360, 618909), (540, 412606), (1080, 206303)]