57541680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 240

約数和(自身を含む): 226324800

約数和(自身を除く): 168783120

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, 233, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 466, 490, 504, 560, 588, 630, 686, 699, 720, 735, 784, 840, 882, 932, 980, 1008, 1029, 1165, 1176, 1260, 1372, 1398, 1470, 1631, 1680, 1715, 1764, 1864, 1960, 2058, 2097, 2205, 2330, 2352, 2520, 2744, 2796, 2940, 3087, 3262, 3430, 3495, 3528, 3728, 3920, 4116, 4194, 4410, 4660, 4893, 5040, 5145, 5488, 5592, 5880, 6174, 6524, 6860, 6990, 7056, 8155, 8232, 8388, 8820, 9320, 9786, 10290, 10485, 11184, 11417, 11760, 12348, 13048, 13720, 13980, 14679, 15435, 16310, 16464, 16776, 17640, 18640, 19572, 20580, 20970, 22834, 24465, 24696, 26096, 27440, 27960, 29358, 30870, 32620, 33552, 34251, 35280, 39144, 41160, 41940, 45668, 48930, 49392, 55920, 57085, 58716, 61740, 65240, 68502, 73395, 78288, 79919, 82320, 83880, 91336, 97860, 102753, 114170, 117432, 123480, 130480, 137004, 146790, 159838, 167760, 171255, 182672, 195720, 205506, 228340, 234864, 239757, 246960, 274008, 293580, 319676, 342510, 391440, 399595, 411012, 456680, 479514, 513765, 548016, 587160, 639352, 685020, 719271, 799190, 822024, 913360, 959028, 1027530, 1174320, 1198785, 1278704, 1370040, 1438542, 1598380, 1644048, 1918056, 2055060, 2397570, 2740080, 2877084, 3196760, 3596355, 3836112, 4110120, 4795140, 5754168, 6393520, 7192710, 8220240, 9590280, 11508336, 14385420, 19180560, 28770840, 57541680]

約数ペア:

[(1, 57541680), (2, 28770840), (3, 19180560), (4, 14385420), (5, 11508336), (6, 9590280), (7, 8220240), (8, 7192710), (9, 6393520), (10, 5754168), (12, 4795140), (14, 4110120), (15, 3836112), (16, 3596355), (18, 3196760), (20, 2877084), (21, 2740080), (24, 2397570), (28, 2055060), (30, 1918056), (35, 1644048), (36, 1598380), (40, 1438542), (42, 1370040), (45, 1278704), (48, 1198785), (49, 1174320), (56, 1027530), (60, 959028), (63, 913360), (70, 822024), (72, 799190), (80, 719271), (84, 685020), (90, 639352), (98, 587160), (105, 548016), (112, 513765), (120, 479514), (126, 456680), (140, 411012), (144, 399595), (147, 391440), (168, 342510), (180, 319676), (196, 293580), (210, 274008), (233, 246960), (240, 239757), (245, 234864), (252, 228340), (280, 205506), (294, 195720), (315, 182672), (336, 171255), (343, 167760), (360, 159838), (392, 146790), (420, 137004), (441, 130480), (466, 123480), (490, 117432), (504, 114170), (560, 102753), (588, 97860), (630, 91336), (686, 83880), (699, 82320), (720, 79919), (735, 78288), (784, 73395), (840, 68502), (882, 65240), (932, 61740), (980, 58716), (1008, 57085), (1029, 55920), (1165, 49392), (1176, 48930), (1260, 45668), (1372, 41940), (1398, 41160), (1470, 39144), (1631, 35280), (1680, 34251), (1715, 33552), (1764, 32620), (1864, 30870), (1960, 29358), (2058, 27960), (2097, 27440), (2205, 26096), (2330, 24696), (2352, 24465), (2520, 22834), (2744, 20970), (2796, 20580), (2940, 19572), (3087, 18640), (3262, 17640), (3430, 16776), (3495, 16464), (3528, 16310), (3728, 15435), (3920, 14679), (4116, 13980), (4194, 13720), (4410, 13048), (4660, 12348), (4893, 11760), (5040, 11417), (5145, 11184), (5488, 10485), (5592, 10290), (5880, 9786), (6174, 9320), (6524, 8820), (6860, 8388), (6990, 8232), (7056, 8155)]