249160320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{14419}}^1$

素因数の和:14447

約数の個数: 128

約数和(自身を含む): 882504000

約数和(自身を除く): 633343680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 14419, 17280, 28838, 43257, 57676, 72095, 86514, 115352, 129771, 144190, 173028, 216285, 230704, 259542, 288380, 346056, 389313, 432570, 461408, 519084, 576760, 648855, 692112, 778626, 865140, 922816, 1038168, 1153520, 1297710, 1384224, 1557252, 1730280, 1845632, 1946565, 2076336, 2307040, 2595420, 2768448, 3114504, 3460560, 3893130, 4152672, 4614080, 5190840, 5536896, 6229008, 6921120, 7786260, 8305344, 9228160, 10381680, 12458016, 13842240, 15572520, 16610688, 20763360, 24916032, 27684480, 31145040, 41526720, 49832064, 62290080, 83053440, 124580160, 249160320]

約数ペア:

[(1, 249160320), (2, 124580160), (3, 83053440), (4, 62290080), (5, 49832064), (6, 41526720), (8, 31145040), (9, 27684480), (10, 24916032), (12, 20763360), (15, 16610688), (16, 15572520), (18, 13842240), (20, 12458016), (24, 10381680), (27, 9228160), (30, 8305344), (32, 7786260), (36, 6921120), (40, 6229008), (45, 5536896), (48, 5190840), (54, 4614080), (60, 4152672), (64, 3893130), (72, 3460560), (80, 3114504), (90, 2768448), (96, 2595420), (108, 2307040), (120, 2076336), (128, 1946565), (135, 1845632), (144, 1730280), (160, 1557252), (180, 1384224), (192, 1297710), (216, 1153520), (240, 1038168), (270, 922816), (288, 865140), (320, 778626), (360, 692112), (384, 648855), (432, 576760), (480, 519084), (540, 461408), (576, 432570), (640, 389313), (720, 346056), (864, 288380), (960, 259542), (1080, 230704), (1152, 216285), (1440, 173028), (1728, 144190), (1920, 129771), (2160, 115352), (2880, 86514), (3456, 72095), (4320, 57676), (5760, 43257), (8640, 28838), (14419, 17280)]