52551360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 168

約数和(自身を含む): 184013856

約数和(自身を除く): 131462496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 257, 284, 288, 320, 355, 360, 426, 480, 514, 568, 576, 639, 710, 720, 771, 852, 960, 1028, 1065, 1136, 1278, 1285, 1420, 1440, 1542, 1704, 2056, 2130, 2272, 2313, 2556, 2570, 2840, 2880, 3084, 3195, 3408, 3855, 4112, 4260, 4544, 4626, 5112, 5140, 5680, 6168, 6390, 6816, 7710, 8224, 8520, 9252, 10224, 10280, 11360, 11565, 12336, 12780, 13632, 15420, 16448, 17040, 18247, 18504, 20448, 20560, 22720, 23130, 24672, 25560, 30840, 34080, 36494, 37008, 40896, 41120, 46260, 49344, 51120, 54741, 61680, 68160, 72988, 74016, 82240, 91235, 92520, 102240, 109482, 123360, 145976, 148032, 164223, 182470, 185040, 204480, 218964, 246720, 273705, 291952, 328446, 364940, 370080, 437928, 547410, 583904, 656892, 729880, 740160, 821115, 875856, 1094820, 1167808, 1313784, 1459760, 1642230, 1751712, 2189640, 2627568, 2919520, 3284460, 3503424, 4379280, 5255136, 5839040, 6568920, 8758560, 10510272, 13137840, 17517120, 26275680, 52551360]

約数ペア:

[(1, 52551360), (2, 26275680), (3, 17517120), (4, 13137840), (5, 10510272), (6, 8758560), (8, 6568920), (9, 5839040), (10, 5255136), (12, 4379280), (15, 3503424), (16, 3284460), (18, 2919520), (20, 2627568), (24, 2189640), (30, 1751712), (32, 1642230), (36, 1459760), (40, 1313784), (45, 1167808), (48, 1094820), (60, 875856), (64, 821115), (71, 740160), (72, 729880), (80, 656892), (90, 583904), (96, 547410), (120, 437928), (142, 370080), (144, 364940), (160, 328446), (180, 291952), (192, 273705), (213, 246720), (240, 218964), (257, 204480), (284, 185040), (288, 182470), (320, 164223), (355, 148032), (360, 145976), (426, 123360), (480, 109482), (514, 102240), (568, 92520), (576, 91235), (639, 82240), (710, 74016), (720, 72988), (771, 68160), (852, 61680), (960, 54741), (1028, 51120), (1065, 49344), (1136, 46260), (1278, 41120), (1285, 40896), (1420, 37008), (1440, 36494), (1542, 34080), (1704, 30840), (2056, 25560), (2130, 24672), (2272, 23130), (2313, 22720), (2556, 20560), (2570, 20448), (2840, 18504), (2880, 18247), (3084, 17040), (3195, 16448), (3408, 15420), (3855, 13632), (4112, 12780), (4260, 12336), (4544, 11565), (4626, 11360), (5112, 10280), (5140, 10224), (5680, 9252), (6168, 8520), (6390, 8224), (6816, 7710)]