204825960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4153}}^1$

素因数の和:4307

約数の個数: 96

約数和(自身を含む): 670704840

約数和(自身を除く): 465878880

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, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4153, 4932, 5480, 6165, 8220, 8306, 9864, 12330, 12459, 16440, 16612, 20765, 24660, 24918, 33224, 37377, 41530, 49320, 49836, 62295, 74754, 83060, 99672, 124590, 149508, 166120, 186885, 249180, 299016, 373770, 498360, 568961, 747540, 1137922, 1495080, 1706883, 2275844, 2844805, 3413766, 4551688, 5120649, 5689610, 6827532, 8534415, 10241298, 11379220, 13655064, 17068830, 20482596, 22758440, 25603245, 34137660, 40965192, 51206490, 68275320, 102412980, 204825960]

約数ペア:

[(1, 204825960), (2, 102412980), (3, 68275320), (4, 51206490), (5, 40965192), (6, 34137660), (8, 25603245), (9, 22758440), (10, 20482596), (12, 17068830), (15, 13655064), (18, 11379220), (20, 10241298), (24, 8534415), (30, 6827532), (36, 5689610), (40, 5120649), (45, 4551688), (60, 3413766), (72, 2844805), (90, 2275844), (120, 1706883), (137, 1495080), (180, 1137922), (274, 747540), (360, 568961), (411, 498360), (548, 373770), (685, 299016), (822, 249180), (1096, 186885), (1233, 166120), (1370, 149508), (1644, 124590), (2055, 99672), (2466, 83060), (2740, 74754), (3288, 62295), (4110, 49836), (4153, 49320), (4932, 41530), (5480, 37377), (6165, 33224), (8220, 24918), (8306, 24660), (9864, 20765), (12330, 16612), (12459, 16440)]