52990560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{751}}^1$

素因数の和:786

約数の個数: 216

約数和(自身を含む): 210633696

約数和(自身を除く): 157643136

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, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 751, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1502, 1568, 1680, 1764, 1960, 2016, 2205, 2253, 2352, 2520, 2940, 3004, 3360, 3528, 3755, 3920, 4410, 4506, 4704, 5040, 5257, 5880, 6008, 6759, 7056, 7510, 7840, 8820, 9012, 10080, 10514, 11265, 11760, 12016, 13518, 14112, 15020, 15771, 17640, 18024, 21028, 22530, 23520, 24032, 26285, 27036, 30040, 31542, 33795, 35280, 36048, 36799, 42056, 45060, 47313, 52570, 54072, 60080, 63084, 67590, 70560, 72096, 73598, 78855, 84112, 90120, 94626, 105140, 108144, 110397, 120160, 126168, 135180, 147196, 157710, 168224, 180240, 183995, 189252, 210280, 216288, 220794, 236565, 252336, 270360, 294392, 315420, 331191, 360480, 367990, 378504, 420560, 441588, 473130, 504672, 540720, 551985, 588784, 630840, 662382, 735980, 757008, 841120, 883176, 946260, 1081440, 1103970, 1177568, 1261680, 1324764, 1471960, 1514016, 1655955, 1766352, 1892520, 2207940, 2523360, 2649528, 2943920, 3311910, 3532704, 3785040, 4415880, 5299056, 5887840, 6623820, 7570080, 8831760, 10598112, 13247640, 17663520, 26495280, 52990560]

約数ペア:

[(1, 52990560), (2, 26495280), (3, 17663520), (4, 13247640), (5, 10598112), (6, 8831760), (7, 7570080), (8, 6623820), (9, 5887840), (10, 5299056), (12, 4415880), (14, 3785040), (15, 3532704), (16, 3311910), (18, 2943920), (20, 2649528), (21, 2523360), (24, 2207940), (28, 1892520), (30, 1766352), (32, 1655955), (35, 1514016), (36, 1471960), (40, 1324764), (42, 1261680), (45, 1177568), (48, 1103970), (49, 1081440), (56, 946260), (60, 883176), (63, 841120), (70, 757008), (72, 735980), (80, 662382), (84, 630840), (90, 588784), (96, 551985), (98, 540720), (105, 504672), (112, 473130), (120, 441588), (126, 420560), (140, 378504), (144, 367990), (147, 360480), (160, 331191), (168, 315420), (180, 294392), (196, 270360), (210, 252336), (224, 236565), (240, 220794), (245, 216288), (252, 210280), (280, 189252), (288, 183995), (294, 180240), (315, 168224), (336, 157710), (360, 147196), (392, 135180), (420, 126168), (441, 120160), (480, 110397), (490, 108144), (504, 105140), (560, 94626), (588, 90120), (630, 84112), (672, 78855), (720, 73598), (735, 72096), (751, 70560), (784, 67590), (840, 63084), (882, 60080), (980, 54072), (1008, 52570), (1120, 47313), (1176, 45060), (1260, 42056), (1440, 36799), (1470, 36048), (1502, 35280), (1568, 33795), (1680, 31542), (1764, 30040), (1960, 27036), (2016, 26285), (2205, 24032), (2253, 23520), (2352, 22530), (2520, 21028), (2940, 18024), (3004, 17640), (3360, 15771), (3528, 15020), (3755, 14112), (3920, 13518), (4410, 12016), (4506, 11760), (4704, 11265), (5040, 10514), (5257, 10080), (5880, 9012), (6008, 8820), (6759, 7840), (7056, 7510)]