105863520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{643}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 389491200

約数和(自身を除く): 283627680

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 643, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1286, 1372, 1470, 1568, 1680, 1715, 1929, 1960, 2058, 2352, 2572, 2744, 2940, 3215, 3360, 3430, 3858, 3920, 4116, 4501, 4704, 5144, 5145, 5488, 5880, 6430, 6860, 7716, 7840, 8232, 9002, 9645, 10288, 10290, 10976, 11760, 12860, 13503, 13720, 15432, 16464, 18004, 19290, 20576, 20580, 22505, 23520, 25720, 27006, 27440, 30864, 31507, 32928, 36008, 38580, 41160, 45010, 51440, 54012, 54880, 61728, 63014, 67515, 72016, 77160, 82320, 90020, 94521, 102880, 108024, 126028, 135030, 144032, 154320, 157535, 164640, 180040, 189042, 216048, 220549, 252056, 270060, 308640, 315070, 360080, 378084, 432096, 441098, 472605, 504112, 540120, 630140, 661647, 720160, 756168, 882196, 945210, 1008224, 1080240, 1102745, 1260280, 1323294, 1512336, 1764392, 1890420, 2160480, 2205490, 2520560, 2646588, 3024672, 3308235, 3528784, 3780840, 4410980, 5041120, 5293176, 6616470, 7057568, 7561680, 8821960, 10586352, 13232940, 15123360, 17643920, 21172704, 26465880, 35287840, 52931760, 105863520]

約数ペア:

[(1, 105863520), (2, 52931760), (3, 35287840), (4, 26465880), (5, 21172704), (6, 17643920), (7, 15123360), (8, 13232940), (10, 10586352), (12, 8821960), (14, 7561680), (15, 7057568), (16, 6616470), (20, 5293176), (21, 5041120), (24, 4410980), (28, 3780840), (30, 3528784), (32, 3308235), (35, 3024672), (40, 2646588), (42, 2520560), (48, 2205490), (49, 2160480), (56, 1890420), (60, 1764392), (70, 1512336), (80, 1323294), (84, 1260280), (96, 1102745), (98, 1080240), (105, 1008224), (112, 945210), (120, 882196), (140, 756168), (147, 720160), (160, 661647), (168, 630140), (196, 540120), (210, 504112), (224, 472605), (240, 441098), (245, 432096), (280, 378084), (294, 360080), (336, 315070), (343, 308640), (392, 270060), (420, 252056), (480, 220549), (490, 216048), (560, 189042), (588, 180040), (643, 164640), (672, 157535), (686, 154320), (735, 144032), (784, 135030), (840, 126028), (980, 108024), (1029, 102880), (1120, 94521), (1176, 90020), (1286, 82320), (1372, 77160), (1470, 72016), (1568, 67515), (1680, 63014), (1715, 61728), (1929, 54880), (1960, 54012), (2058, 51440), (2352, 45010), (2572, 41160), (2744, 38580), (2940, 36008), (3215, 32928), (3360, 31507), (3430, 30864), (3858, 27440), (3920, 27006), (4116, 25720), (4501, 23520), (4704, 22505), (5144, 20580), (5145, 20576), (5488, 19290), (5880, 18004), (6430, 16464), (6860, 15432), (7716, 13720), (7840, 13503), (8232, 12860), (9002, 11760), (9645, 10976), (10288, 10290)]