49512720

素因数分解:

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

素因数の和:206319

約数の個数: 40

約数和(自身を含む): 153490176

約数和(自身を除く): 103977456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 206303, 412606, 618909, 825212, 1031515, 1237818, 1650424, 2063030, 2475636, 3094545, 3300848, 4126060, 4951272, 6189090, 8252120, 9902544, 12378180, 16504240, 24756360, 49512720]

約数ペア:

[(1, 49512720), (2, 24756360), (3, 16504240), (4, 12378180), (5, 9902544), (6, 8252120), (8, 6189090), (10, 4951272), (12, 4126060), (15, 3300848), (16, 3094545), (20, 2475636), (24, 2063030), (30, 1650424), (40, 1237818), (48, 1031515), (60, 825212), (80, 618909), (120, 412606), (240, 206303)]