578462580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1071227}}^1$

素因数の和:1071245

約数の個数: 48

約数和(自身を含む): 1799663040

約数和(自身を除く): 1221200460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1071227, 2142454, 3213681, 4284908, 5356135, 6427362, 9641043, 10712270, 12854724, 16068405, 19282086, 21424540, 28923129, 32136810, 38564172, 48205215, 57846258, 64273620, 96410430, 115692516, 144615645, 192820860, 289231290, 578462580]

約数ペア:

[(1, 578462580), (2, 289231290), (3, 192820860), (4, 144615645), (5, 115692516), (6, 96410430), (9, 64273620), (10, 57846258), (12, 48205215), (15, 38564172), (18, 32136810), (20, 28923129), (27, 21424540), (30, 19282086), (36, 16068405), (45, 12854724), (54, 10712270), (60, 9641043), (90, 6427362), (108, 5356135), (135, 4284908), (180, 3213681), (270, 2142454), (540, 1071227)]