11431440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15877}}^1$

素因数の和:15896

約数の個数: 60

約数和(自身を含む): 38393004

約数和(自身を除く): 26961564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 15877, 31754, 47631, 63508, 79385, 95262, 127016, 142893, 158770, 190524, 238155, 254032, 285786, 317540, 381048, 476310, 571572, 635080, 714465, 762096, 952620, 1143144, 1270160, 1428930, 1905240, 2286288, 2857860, 3810480, 5715720, 11431440]

約数ペア:

[(1, 11431440), (2, 5715720), (3, 3810480), (4, 2857860), (5, 2286288), (6, 1905240), (8, 1428930), (9, 1270160), (10, 1143144), (12, 952620), (15, 762096), (16, 714465), (18, 635080), (20, 571572), (24, 476310), (30, 381048), (36, 317540), (40, 285786), (45, 254032), (48, 238155), (60, 190524), (72, 158770), (80, 142893), (90, 127016), (120, 95262), (144, 79385), (180, 63508), (240, 47631), (360, 31754), (720, 15877)]