232407720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{645577}}^1$

素因数の和:645594

約数の個数: 48

約数和(自身を含む): 755326260

約数和(自身を除く): 522918540

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, 645577, 1291154, 1936731, 2582308, 3227885, 3873462, 5164616, 5810193, 6455770, 7746924, 9683655, 11620386, 12911540, 15493848, 19367310, 23240772, 25823080, 29050965, 38734620, 46481544, 58101930, 77469240, 116203860, 232407720]

約数ペア:

[(1, 232407720), (2, 116203860), (3, 77469240), (4, 58101930), (5, 46481544), (6, 38734620), (8, 29050965), (9, 25823080), (10, 23240772), (12, 19367310), (15, 15493848), (18, 12911540), (20, 11620386), (24, 9683655), (30, 7746924), (36, 6455770), (40, 5810193), (45, 5164616), (60, 3873462), (72, 3227885), (90, 2582308), (120, 1936731), (180, 1291154), (360, 645577)]