148538160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{206303}}^1$

素因数の和:206322

約数の個数: 60

約数和(自身を含む): 498843072

約数和(自身を除く): 350304912

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, 206303, 412606, 618909, 825212, 1031515, 1237818, 1650424, 1856727, 2063030, 2475636, 3094545, 3300848, 3713454, 4126060, 4951272, 6189090, 7426908, 8252120, 9283635, 9902544, 12378180, 14853816, 16504240, 18567270, 24756360, 29707632, 37134540, 49512720, 74269080, 148538160]

約数ペア:

[(1, 148538160), (2, 74269080), (3, 49512720), (4, 37134540), (5, 29707632), (6, 24756360), (8, 18567270), (9, 16504240), (10, 14853816), (12, 12378180), (15, 9902544), (16, 9283635), (18, 8252120), (20, 7426908), (24, 6189090), (30, 4951272), (36, 4126060), (40, 3713454), (45, 3300848), (48, 3094545), (60, 2475636), (72, 2063030), (80, 1856727), (90, 1650424), (120, 1237818), (144, 1031515), (180, 825212), (240, 618909), (360, 412606), (720, 206303)]