112860720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{457}}^1$

素因数の和:497

約数の個数: 240

約数和(自身を含む): 442977600

約数和(自身を除く): 330116880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 457, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 914, 980, 1008, 1029, 1176, 1260, 1371, 1372, 1470, 1680, 1715, 1764, 1828, 1960, 2058, 2205, 2285, 2352, 2520, 2742, 2744, 2940, 3087, 3199, 3430, 3528, 3656, 3920, 4113, 4116, 4410, 4570, 5040, 5145, 5484, 5488, 5880, 6174, 6398, 6855, 6860, 7056, 7312, 8226, 8232, 8820, 9140, 9597, 10290, 10968, 11760, 12348, 12796, 13710, 13720, 15435, 15995, 16452, 16464, 17640, 18280, 19194, 20565, 20580, 21936, 22393, 24696, 25592, 27420, 27440, 28791, 30870, 31990, 32904, 35280, 36560, 38388, 41130, 41160, 44786, 47985, 49392, 51184, 54840, 57582, 61740, 63980, 65808, 67179, 76776, 82260, 82320, 89572, 95970, 109680, 111965, 115164, 123480, 127960, 134358, 143955, 153552, 156751, 164520, 179144, 191940, 201537, 223930, 230328, 246960, 255920, 268716, 287910, 313502, 329040, 335895, 358288, 383880, 403074, 447860, 460656, 470253, 537432, 575820, 627004, 671790, 767760, 783755, 806148, 895720, 940506, 1007685, 1074864, 1151640, 1254008, 1343580, 1410759, 1567510, 1612296, 1791440, 1881012, 2015370, 2303280, 2351265, 2508016, 2687160, 2821518, 3135020, 3224592, 3762024, 4030740, 4702530, 5374320, 5643036, 6270040, 7053795, 7524048, 8061480, 9405060, 11286072, 12540080, 14107590, 16122960, 18810120, 22572144, 28215180, 37620240, 56430360, 112860720]

約数ペア:

[(1, 112860720), (2, 56430360), (3, 37620240), (4, 28215180), (5, 22572144), (6, 18810120), (7, 16122960), (8, 14107590), (9, 12540080), (10, 11286072), (12, 9405060), (14, 8061480), (15, 7524048), (16, 7053795), (18, 6270040), (20, 5643036), (21, 5374320), (24, 4702530), (28, 4030740), (30, 3762024), (35, 3224592), (36, 3135020), (40, 2821518), (42, 2687160), (45, 2508016), (48, 2351265), (49, 2303280), (56, 2015370), (60, 1881012), (63, 1791440), (70, 1612296), (72, 1567510), (80, 1410759), (84, 1343580), (90, 1254008), (98, 1151640), (105, 1074864), (112, 1007685), (120, 940506), (126, 895720), (140, 806148), (144, 783755), (147, 767760), (168, 671790), (180, 627004), (196, 575820), (210, 537432), (240, 470253), (245, 460656), (252, 447860), (280, 403074), (294, 383880), (315, 358288), (336, 335895), (343, 329040), (360, 313502), (392, 287910), (420, 268716), (441, 255920), (457, 246960), (490, 230328), (504, 223930), (560, 201537), (588, 191940), (630, 179144), (686, 164520), (720, 156751), (735, 153552), (784, 143955), (840, 134358), (882, 127960), (914, 123480), (980, 115164), (1008, 111965), (1029, 109680), (1176, 95970), (1260, 89572), (1371, 82320), (1372, 82260), (1470, 76776), (1680, 67179), (1715, 65808), (1764, 63980), (1828, 61740), (1960, 57582), (2058, 54840), (2205, 51184), (2285, 49392), (2352, 47985), (2520, 44786), (2742, 41160), (2744, 41130), (2940, 38388), (3087, 36560), (3199, 35280), (3430, 32904), (3528, 31990), (3656, 30870), (3920, 28791), (4113, 27440), (4116, 27420), (4410, 25592), (4570, 24696), (5040, 22393), (5145, 21936), (5484, 20580), (5488, 20565), (5880, 19194), (6174, 18280), (6398, 17640), (6855, 16464), (6860, 16452), (7056, 15995), (7312, 15435), (8226, 13720), (8232, 13710), (8820, 12796), (9140, 12348), (9597, 11760), (10290, 10968)]