88055640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{81533}}^1$

素因数の和:81553

約数の個数: 64

約数和(自身を含む): 293522400

約数和(自身を除く): 205466760

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, 81533, 163066, 244599, 326132, 407665, 489198, 652264, 733797, 815330, 978396, 1222995, 1467594, 1630660, 1956792, 2201391, 2445990, 2935188, 3261320, 3668985, 4402782, 4891980, 5870376, 7337970, 8805564, 9783960, 11006955, 14675940, 17611128, 22013910, 29351880, 44027820, 88055640]

約数ペア:

[(1, 88055640), (2, 44027820), (3, 29351880), (4, 22013910), (5, 17611128), (6, 14675940), (8, 11006955), (9, 9783960), (10, 8805564), (12, 7337970), (15, 5870376), (18, 4891980), (20, 4402782), (24, 3668985), (27, 3261320), (30, 2935188), (36, 2445990), (40, 2201391), (45, 1956792), (54, 1630660), (60, 1467594), (72, 1222995), (90, 978396), (108, 815330), (120, 733797), (135, 652264), (180, 489198), (216, 407665), (270, 326132), (360, 244599), (540, 163066), (1080, 81533)]