8961120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 216

約数和(自身を含む): 35852544

約数和(自身を除く): 26891424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 127, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 254, 280, 288, 294, 315, 336, 360, 381, 392, 420, 441, 480, 490, 504, 508, 560, 588, 630, 635, 672, 720, 735, 762, 784, 840, 882, 889, 980, 1008, 1016, 1120, 1143, 1176, 1260, 1270, 1440, 1470, 1524, 1568, 1680, 1764, 1778, 1905, 1960, 2016, 2032, 2205, 2286, 2352, 2520, 2540, 2667, 2940, 3048, 3360, 3528, 3556, 3810, 3920, 4064, 4410, 4445, 4572, 4704, 5040, 5080, 5334, 5715, 5880, 6096, 6223, 7056, 7112, 7620, 7840, 8001, 8820, 8890, 9144, 10080, 10160, 10668, 11430, 11760, 12192, 12446, 13335, 14112, 14224, 15240, 16002, 17640, 17780, 18288, 18669, 20320, 21336, 22860, 23520, 24892, 26670, 28448, 30480, 31115, 32004, 35280, 35560, 36576, 37338, 40005, 42672, 45720, 49784, 53340, 56007, 60960, 62230, 64008, 70560, 71120, 74676, 80010, 85344, 91440, 93345, 99568, 106680, 112014, 124460, 128016, 142240, 149352, 160020, 182880, 186690, 199136, 213360, 224028, 248920, 256032, 280035, 298704, 320040, 373380, 426720, 448056, 497840, 560070, 597408, 640080, 746760, 896112, 995680, 1120140, 1280160, 1493520, 1792224, 2240280, 2987040, 4480560, 8961120]

約数ペア:

[(1, 8961120), (2, 4480560), (3, 2987040), (4, 2240280), (5, 1792224), (6, 1493520), (7, 1280160), (8, 1120140), (9, 995680), (10, 896112), (12, 746760), (14, 640080), (15, 597408), (16, 560070), (18, 497840), (20, 448056), (21, 426720), (24, 373380), (28, 320040), (30, 298704), (32, 280035), (35, 256032), (36, 248920), (40, 224028), (42, 213360), (45, 199136), (48, 186690), (49, 182880), (56, 160020), (60, 149352), (63, 142240), (70, 128016), (72, 124460), (80, 112014), (84, 106680), (90, 99568), (96, 93345), (98, 91440), (105, 85344), (112, 80010), (120, 74676), (126, 71120), (127, 70560), (140, 64008), (144, 62230), (147, 60960), (160, 56007), (168, 53340), (180, 49784), (196, 45720), (210, 42672), (224, 40005), (240, 37338), (245, 36576), (252, 35560), (254, 35280), (280, 32004), (288, 31115), (294, 30480), (315, 28448), (336, 26670), (360, 24892), (381, 23520), (392, 22860), (420, 21336), (441, 20320), (480, 18669), (490, 18288), (504, 17780), (508, 17640), (560, 16002), (588, 15240), (630, 14224), (635, 14112), (672, 13335), (720, 12446), (735, 12192), (762, 11760), (784, 11430), (840, 10668), (882, 10160), (889, 10080), (980, 9144), (1008, 8890), (1016, 8820), (1120, 8001), (1143, 7840), (1176, 7620), (1260, 7112), (1270, 7056), (1440, 6223), (1470, 6096), (1524, 5880), (1568, 5715), (1680, 5334), (1764, 5080), (1778, 5040), (1905, 4704), (1960, 4572), (2016, 4445), (2032, 4410), (2205, 4064), (2286, 3920), (2352, 3810), (2520, 3556), (2540, 3528), (2667, 3360), (2940, 3048)]