12021480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11131}}^1$

素因数の和:11151

約数の個数: 64

約数和(自身を含む): 40075200

約数和(自身を除く): 28053720

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, 11131, 22262, 33393, 44524, 55655, 66786, 89048, 100179, 111310, 133572, 166965, 200358, 222620, 267144, 300537, 333930, 400716, 445240, 500895, 601074, 667860, 801432, 1001790, 1202148, 1335720, 1502685, 2003580, 2404296, 3005370, 4007160, 6010740, 12021480]

約数ペア:

[(1, 12021480), (2, 6010740), (3, 4007160), (4, 3005370), (5, 2404296), (6, 2003580), (8, 1502685), (9, 1335720), (10, 1202148), (12, 1001790), (15, 801432), (18, 667860), (20, 601074), (24, 500895), (27, 445240), (30, 400716), (36, 333930), (40, 300537), (45, 267144), (54, 222620), (60, 200358), (72, 166965), (90, 133572), (108, 111310), (120, 100179), (135, 89048), (180, 66786), (216, 55655), (270, 44524), (360, 33393), (540, 22262), (1080, 11131)]