293233920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{10909}}^1$

素因数の和:10940

約数の個数: 144

約数和(自身を含む): 1070401920

約数和(自身を除く): 777168000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 10909, 13440, 21818, 26880, 32727, 43636, 54545, 65454, 76363, 87272, 109090, 130908, 152726, 163635, 174544, 218180, 229089, 261816, 305452, 327270, 349088, 381815, 436360, 458178, 523632, 610904, 654540, 698176, 763630, 872720, 916356, 1047264, 1145445, 1221808, 1309080, 1396352, 1527260, 1745440, 1832712, 2094528, 2290890, 2443616, 2618160, 2792704, 3054520, 3490880, 3665424, 4189056, 4581780, 4887232, 5236320, 6109040, 6981760, 7330848, 8378112, 9163560, 9774464, 10472640, 12218080, 13963520, 14661696, 18327120, 19548928, 20945280, 24436160, 29323392, 36654240, 41890560, 48872320, 58646784, 73308480, 97744640, 146616960, 293233920]

約数ペア:

[(1, 293233920), (2, 146616960), (3, 97744640), (4, 73308480), (5, 58646784), (6, 48872320), (7, 41890560), (8, 36654240), (10, 29323392), (12, 24436160), (14, 20945280), (15, 19548928), (16, 18327120), (20, 14661696), (21, 13963520), (24, 12218080), (28, 10472640), (30, 9774464), (32, 9163560), (35, 8378112), (40, 7330848), (42, 6981760), (48, 6109040), (56, 5236320), (60, 4887232), (64, 4581780), (70, 4189056), (80, 3665424), (84, 3490880), (96, 3054520), (105, 2792704), (112, 2618160), (120, 2443616), (128, 2290890), (140, 2094528), (160, 1832712), (168, 1745440), (192, 1527260), (210, 1396352), (224, 1309080), (240, 1221808), (256, 1145445), (280, 1047264), (320, 916356), (336, 872720), (384, 763630), (420, 698176), (448, 654540), (480, 610904), (560, 523632), (640, 458178), (672, 436360), (768, 381815), (840, 349088), (896, 327270), (960, 305452), (1120, 261816), (1280, 229089), (1344, 218180), (1680, 174544), (1792, 163635), (1920, 152726), (2240, 130908), (2688, 109090), (3360, 87272), (3840, 76363), (4480, 65454), (5376, 54545), (6720, 43636), (8960, 32727), (10909, 26880), (13440, 21818)]