1265305320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1171579}}^1$

素因数の和:1171599

約数の個数: 64

約数和(自身を含む): 4217688000

約数和(自身を除く): 2952382680

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, 1171579, 2343158, 3514737, 4686316, 5857895, 7029474, 9372632, 10544211, 11715790, 14058948, 17573685, 21088422, 23431580, 28117896, 31632633, 35147370, 42176844, 46863160, 52721055, 63265266, 70294740, 84353688, 105442110, 126530532, 140589480, 158163165, 210884220, 253061064, 316326330, 421768440, 632652660, 1265305320]

約数ペア:

[(1, 1265305320), (2, 632652660), (3, 421768440), (4, 316326330), (5, 253061064), (6, 210884220), (8, 158163165), (9, 140589480), (10, 126530532), (12, 105442110), (15, 84353688), (18, 70294740), (20, 63265266), (24, 52721055), (27, 46863160), (30, 42176844), (36, 35147370), (40, 31632633), (45, 28117896), (54, 23431580), (60, 21088422), (72, 17573685), (90, 14058948), (108, 11715790), (120, 10544211), (135, 9372632), (180, 7029474), (216, 5857895), (270, 4686316), (360, 3514737), (540, 2343158), (1080, 1171579)]