283828160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11519}}^1$

素因数の和:11554

約数の個数: 112

約数和(自身を含む): 842711040

約数和(自身を除く): 558882880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 11519, 12320, 23038, 24640, 46076, 57595, 80633, 92152, 115190, 126709, 161266, 184304, 230380, 253418, 322532, 368608, 403165, 460760, 506836, 633545, 645064, 737216, 806330, 886963, 921520, 1013672, 1267090, 1290128, 1612660, 1773926, 1843040, 2027344, 2534180, 2580256, 3225320, 3547852, 3686080, 4054688, 4434815, 5068360, 5160512, 6450640, 7095704, 8109376, 8869630, 10136720, 12901280, 14191408, 17739260, 20273440, 25802560, 28382816, 35478520, 40546880, 56765632, 70957040, 141914080, 283828160]

約数ペア:

[(1, 283828160), (2, 141914080), (4, 70957040), (5, 56765632), (7, 40546880), (8, 35478520), (10, 28382816), (11, 25802560), (14, 20273440), (16, 17739260), (20, 14191408), (22, 12901280), (28, 10136720), (32, 8869630), (35, 8109376), (40, 7095704), (44, 6450640), (55, 5160512), (56, 5068360), (64, 4434815), (70, 4054688), (77, 3686080), (80, 3547852), (88, 3225320), (110, 2580256), (112, 2534180), (140, 2027344), (154, 1843040), (160, 1773926), (176, 1612660), (220, 1290128), (224, 1267090), (280, 1013672), (308, 921520), (320, 886963), (352, 806330), (385, 737216), (440, 645064), (448, 633545), (560, 506836), (616, 460760), (704, 403165), (770, 368608), (880, 322532), (1120, 253418), (1232, 230380), (1540, 184304), (1760, 161266), (2240, 126709), (2464, 115190), (3080, 92152), (3520, 80633), (4928, 57595), (6160, 46076), (11519, 24640), (12320, 23038)]