258045120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89599}}^1$

素因数の和:89622

約数の個数: 84

約数和(自身を含む): 887577600

約数和(自身を除く): 629532480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 89599, 179198, 268797, 358396, 447995, 537594, 716792, 806391, 895990, 1075188, 1343985, 1433584, 1612782, 1791980, 2150376, 2687970, 2867168, 3225564, 3583960, 4031955, 4300752, 5375940, 5734336, 6451128, 7167920, 8063910, 8601504, 10751880, 12902256, 14335840, 16127820, 17203008, 21503760, 25804512, 28671680, 32255640, 43007520, 51609024, 64511280, 86015040, 129022560, 258045120]

約数ペア:

[(1, 258045120), (2, 129022560), (3, 86015040), (4, 64511280), (5, 51609024), (6, 43007520), (8, 32255640), (9, 28671680), (10, 25804512), (12, 21503760), (15, 17203008), (16, 16127820), (18, 14335840), (20, 12902256), (24, 10751880), (30, 8601504), (32, 8063910), (36, 7167920), (40, 6451128), (45, 5734336), (48, 5375940), (60, 4300752), (64, 4031955), (72, 3583960), (80, 3225564), (90, 2867168), (96, 2687970), (120, 2150376), (144, 1791980), (160, 1612782), (180, 1433584), (192, 1343985), (240, 1075188), (288, 895990), (320, 806391), (360, 716792), (480, 537594), (576, 447995), (720, 358396), (960, 268797), (1440, 179198), (2880, 89599)]