141758280

素因数分解:

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

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 462267000

約数和(自身を除く): 320508720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 877, 898, 1347, 1754, 1796, 2245, 2631, 2694, 3508, 3592, 4041, 4385, 4490, 5262, 5388, 6735, 7016, 7893, 8082, 8770, 8980, 10524, 10776, 13155, 13470, 15786, 16164, 17540, 17960, 20205, 21048, 26310, 26940, 31572, 32328, 35080, 39465, 40410, 52620, 53880, 63144, 78930, 80820, 105240, 157860, 161640, 315720, 393773, 787546, 1181319, 1575092, 1968865, 2362638, 3150184, 3543957, 3937730, 4725276, 5906595, 7087914, 7875460, 9450552, 11813190, 14175828, 15750920, 17719785, 23626380, 28351656, 35439570, 47252760, 70879140, 141758280]

約数ペア:

[(1, 141758280), (2, 70879140), (3, 47252760), (4, 35439570), (5, 28351656), (6, 23626380), (8, 17719785), (9, 15750920), (10, 14175828), (12, 11813190), (15, 9450552), (18, 7875460), (20, 7087914), (24, 5906595), (30, 4725276), (36, 3937730), (40, 3543957), (45, 3150184), (60, 2362638), (72, 1968865), (90, 1575092), (120, 1181319), (180, 787546), (360, 393773), (449, 315720), (877, 161640), (898, 157860), (1347, 105240), (1754, 80820), (1796, 78930), (2245, 63144), (2631, 53880), (2694, 52620), (3508, 40410), (3592, 39465), (4041, 35080), (4385, 32328), (4490, 31572), (5262, 26940), (5388, 26310), (6735, 21048), (7016, 20205), (7893, 17960), (8082, 17540), (8770, 16164), (8980, 15786), (10524, 13470), (10776, 13155)]