52407720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{145577}}^1$

素因数の和:145594

約数の個数: 48

約数和(自身を含む): 170326260

約数和(自身を除く): 117918540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 145577, 291154, 436731, 582308, 727885, 873462, 1164616, 1310193, 1455770, 1746924, 2183655, 2620386, 2911540, 3493848, 4367310, 5240772, 5823080, 6550965, 8734620, 10481544, 13101930, 17469240, 26203860, 52407720]

約数ペア:

[(1, 52407720), (2, 26203860), (3, 17469240), (4, 13101930), (5, 10481544), (6, 8734620), (8, 6550965), (9, 5823080), (10, 5240772), (12, 4367310), (15, 3493848), (18, 2911540), (20, 2620386), (24, 2183655), (30, 1746924), (36, 1455770), (40, 1310193), (45, 1164616), (60, 873462), (72, 727885), (90, 582308), (120, 436731), (180, 291154), (360, 145577)]