56542080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 210001680

約数和(自身を除く): 153459600

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 601, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1202, 1344, 1470, 1568, 1680, 1803, 1920, 1960, 2240, 2352, 2404, 2688, 2940, 3005, 3136, 3360, 3606, 3920, 4207, 4480, 4704, 4808, 5880, 6010, 6272, 6720, 7212, 7840, 8414, 9015, 9408, 9616, 11760, 12020, 12621, 13440, 14424, 15680, 16828, 18030, 18816, 19232, 21035, 23520, 24040, 25242, 28848, 29449, 31360, 33656, 36060, 38464, 42070, 47040, 48080, 50484, 57696, 58898, 63105, 67312, 72120, 76928, 84140, 88347, 94080, 96160, 100968, 115392, 117796, 126210, 134624, 144240, 147245, 168280, 176694, 192320, 201936, 230784, 235592, 252420, 269248, 288480, 294490, 336560, 353388, 384640, 403872, 441735, 471184, 504840, 538496, 576960, 588980, 673120, 706776, 807744, 883470, 942368, 1009680, 1153920, 1177960, 1346240, 1413552, 1615488, 1766940, 1884736, 2019360, 2355920, 2692480, 2827104, 3533880, 3769472, 4038720, 4711840, 5654208, 7067760, 8077440, 9423680, 11308416, 14135520, 18847360, 28271040, 56542080]

約数ペア:

[(1, 56542080), (2, 28271040), (3, 18847360), (4, 14135520), (5, 11308416), (6, 9423680), (7, 8077440), (8, 7067760), (10, 5654208), (12, 4711840), (14, 4038720), (15, 3769472), (16, 3533880), (20, 2827104), (21, 2692480), (24, 2355920), (28, 2019360), (30, 1884736), (32, 1766940), (35, 1615488), (40, 1413552), (42, 1346240), (48, 1177960), (49, 1153920), (56, 1009680), (60, 942368), (64, 883470), (70, 807744), (80, 706776), (84, 673120), (96, 588980), (98, 576960), (105, 538496), (112, 504840), (120, 471184), (128, 441735), (140, 403872), (147, 384640), (160, 353388), (168, 336560), (192, 294490), (196, 288480), (210, 269248), (224, 252420), (240, 235592), (245, 230784), (280, 201936), (294, 192320), (320, 176694), (336, 168280), (384, 147245), (392, 144240), (420, 134624), (448, 126210), (480, 117796), (490, 115392), (560, 100968), (588, 96160), (601, 94080), (640, 88347), (672, 84140), (735, 76928), (784, 72120), (840, 67312), (896, 63105), (960, 58898), (980, 57696), (1120, 50484), (1176, 48080), (1202, 47040), (1344, 42070), (1470, 38464), (1568, 36060), (1680, 33656), (1803, 31360), (1920, 29449), (1960, 28848), (2240, 25242), (2352, 24040), (2404, 23520), (2688, 21035), (2940, 19232), (3005, 18816), (3136, 18030), (3360, 16828), (3606, 15680), (3920, 14424), (4207, 13440), (4480, 12621), (4704, 12020), (4808, 11760), (5880, 9616), (6010, 9408), (6272, 9015), (6720, 8414), (7212, 7840)]