52108560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 240

約数和(自身を含む): 205046400

約数和(自身を除く): 152937840

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, 211, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 422, 441, 490, 504, 560, 588, 630, 633, 686, 720, 735, 784, 840, 844, 882, 980, 1008, 1029, 1055, 1176, 1260, 1266, 1372, 1470, 1477, 1680, 1688, 1715, 1764, 1899, 1960, 2058, 2110, 2205, 2352, 2520, 2532, 2744, 2940, 2954, 3087, 3165, 3376, 3430, 3528, 3798, 3920, 4116, 4220, 4410, 4431, 5040, 5064, 5145, 5488, 5880, 5908, 6174, 6330, 6860, 7056, 7385, 7596, 8232, 8440, 8820, 8862, 9495, 10128, 10290, 10339, 11760, 11816, 12348, 12660, 13293, 13720, 14770, 15192, 15435, 16464, 16880, 17640, 17724, 18990, 20580, 20678, 22155, 23632, 24696, 25320, 26586, 27440, 29540, 30384, 30870, 31017, 35280, 35448, 37980, 41160, 41356, 44310, 49392, 50640, 51695, 53172, 59080, 61740, 62034, 66465, 70896, 72373, 75960, 82320, 82712, 88620, 93051, 103390, 106344, 118160, 123480, 124068, 132930, 144746, 151920, 155085, 165424, 177240, 186102, 206780, 212688, 217119, 246960, 248136, 265860, 289492, 310170, 354480, 361865, 372204, 413560, 434238, 465255, 496272, 531720, 578984, 620340, 651357, 723730, 744408, 827120, 868476, 930510, 1063440, 1085595, 1157968, 1240680, 1302714, 1447460, 1488816, 1736952, 1861020, 2171190, 2481360, 2605428, 2894920, 3256785, 3473904, 3722040, 4342380, 5210856, 5789840, 6513570, 7444080, 8684760, 10421712, 13027140, 17369520, 26054280, 52108560]

約数ペア:

[(1, 52108560), (2, 26054280), (3, 17369520), (4, 13027140), (5, 10421712), (6, 8684760), (7, 7444080), (8, 6513570), (9, 5789840), (10, 5210856), (12, 4342380), (14, 3722040), (15, 3473904), (16, 3256785), (18, 2894920), (20, 2605428), (21, 2481360), (24, 2171190), (28, 1861020), (30, 1736952), (35, 1488816), (36, 1447460), (40, 1302714), (42, 1240680), (45, 1157968), (48, 1085595), (49, 1063440), (56, 930510), (60, 868476), (63, 827120), (70, 744408), (72, 723730), (80, 651357), (84, 620340), (90, 578984), (98, 531720), (105, 496272), (112, 465255), (120, 434238), (126, 413560), (140, 372204), (144, 361865), (147, 354480), (168, 310170), (180, 289492), (196, 265860), (210, 248136), (211, 246960), (240, 217119), (245, 212688), (252, 206780), (280, 186102), (294, 177240), (315, 165424), (336, 155085), (343, 151920), (360, 144746), (392, 132930), (420, 124068), (422, 123480), (441, 118160), (490, 106344), (504, 103390), (560, 93051), (588, 88620), (630, 82712), (633, 82320), (686, 75960), (720, 72373), (735, 70896), (784, 66465), (840, 62034), (844, 61740), (882, 59080), (980, 53172), (1008, 51695), (1029, 50640), (1055, 49392), (1176, 44310), (1260, 41356), (1266, 41160), (1372, 37980), (1470, 35448), (1477, 35280), (1680, 31017), (1688, 30870), (1715, 30384), (1764, 29540), (1899, 27440), (1960, 26586), (2058, 25320), (2110, 24696), (2205, 23632), (2352, 22155), (2520, 20678), (2532, 20580), (2744, 18990), (2940, 17724), (2954, 17640), (3087, 16880), (3165, 16464), (3376, 15435), (3430, 15192), (3528, 14770), (3798, 13720), (3920, 13293), (4116, 12660), (4220, 12348), (4410, 11816), (4431, 11760), (5040, 10339), (5064, 10290), (5145, 10128), (5488, 9495), (5880, 8862), (5908, 8820), (6174, 8440), (6330, 8232), (6860, 7596), (7056, 7385)]