16587720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15359}}^1$

素因数の和:15379

約数の個数: 64

約数和(自身を含む): 55296000

約数和(自身を除く): 38708280

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, 15359, 30718, 46077, 61436, 76795, 92154, 122872, 138231, 153590, 184308, 230385, 276462, 307180, 368616, 414693, 460770, 552924, 614360, 691155, 829386, 921540, 1105848, 1382310, 1658772, 1843080, 2073465, 2764620, 3317544, 4146930, 5529240, 8293860, 16587720]

約数ペア:

[(1, 16587720), (2, 8293860), (3, 5529240), (4, 4146930), (5, 3317544), (6, 2764620), (8, 2073465), (9, 1843080), (10, 1658772), (12, 1382310), (15, 1105848), (18, 921540), (20, 829386), (24, 691155), (27, 614360), (30, 552924), (36, 460770), (40, 414693), (45, 368616), (54, 307180), (60, 276462), (72, 230385), (90, 184308), (108, 153590), (120, 138231), (135, 122872), (180, 92154), (216, 76795), (270, 61436), (360, 46077), (540, 30718), (1080, 15359)]