47252760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{877}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 142236000

約数和(自身を除く): 94983240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 877, 898, 1347, 1754, 1796, 2245, 2631, 2694, 3508, 3592, 4385, 4490, 5262, 5388, 6735, 7016, 8770, 8980, 10524, 10776, 13155, 13470, 17540, 17960, 21048, 26310, 26940, 35080, 52620, 53880, 105240, 393773, 787546, 1181319, 1575092, 1968865, 2362638, 3150184, 3937730, 4725276, 5906595, 7875460, 9450552, 11813190, 15750920, 23626380, 47252760]

約数ペア:

[(1, 47252760), (2, 23626380), (3, 15750920), (4, 11813190), (5, 9450552), (6, 7875460), (8, 5906595), (10, 4725276), (12, 3937730), (15, 3150184), (20, 2362638), (24, 1968865), (30, 1575092), (40, 1181319), (60, 787546), (120, 393773), (449, 105240), (877, 53880), (898, 52620), (1347, 35080), (1754, 26940), (1796, 26310), (2245, 21048), (2631, 17960), (2694, 17540), (3508, 13470), (3592, 13155), (4385, 10776), (4490, 10524), (5262, 8980), (5388, 8770), (6735, 7016)]