127564740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{236231}}^1$

素因数の和:236249

約数の個数: 48

約数和(自身を含む): 396869760

約数和(自身を除く): 269305020

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, 236231, 472462, 708693, 944924, 1181155, 1417386, 2126079, 2362310, 2834772, 3543465, 4252158, 4724620, 6378237, 7086930, 8504316, 10630395, 12756474, 14173860, 21260790, 25512948, 31891185, 42521580, 63782370, 127564740]

約数ペア:

[(1, 127564740), (2, 63782370), (3, 42521580), (4, 31891185), (5, 25512948), (6, 21260790), (9, 14173860), (10, 12756474), (12, 10630395), (15, 8504316), (18, 7086930), (20, 6378237), (27, 4724620), (30, 4252158), (36, 3543465), (45, 2834772), (54, 2362310), (60, 2126079), (90, 1417386), (108, 1181155), (135, 944924), (180, 708693), (270, 472462), (540, 236231)]