53268880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 146562048

約数和(自身を除く): 93293168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 107, 112, 127, 140, 196, 214, 245, 254, 280, 392, 428, 490, 508, 535, 560, 635, 749, 784, 856, 889, 980, 1016, 1070, 1270, 1498, 1712, 1778, 1960, 2032, 2140, 2540, 2996, 3556, 3745, 3920, 4280, 4445, 5080, 5243, 5992, 6223, 7112, 7490, 8560, 8890, 10160, 10486, 11984, 12446, 13589, 14224, 14980, 17780, 20972, 24892, 26215, 27178, 29960, 31115, 35560, 41944, 49784, 52430, 54356, 59920, 62230, 67945, 71120, 83888, 95123, 99568, 104860, 108712, 124460, 135890, 190246, 209720, 217424, 248920, 271780, 380492, 419440, 475615, 497840, 543560, 665861, 760984, 951230, 1087120, 1331722, 1521968, 1902460, 2663444, 3329305, 3804920, 5326888, 6658610, 7609840, 10653776, 13317220, 26634440, 53268880]

約数ペア:

[(1, 53268880), (2, 26634440), (4, 13317220), (5, 10653776), (7, 7609840), (8, 6658610), (10, 5326888), (14, 3804920), (16, 3329305), (20, 2663444), (28, 1902460), (35, 1521968), (40, 1331722), (49, 1087120), (56, 951230), (70, 760984), (80, 665861), (98, 543560), (107, 497840), (112, 475615), (127, 419440), (140, 380492), (196, 271780), (214, 248920), (245, 217424), (254, 209720), (280, 190246), (392, 135890), (428, 124460), (490, 108712), (508, 104860), (535, 99568), (560, 95123), (635, 83888), (749, 71120), (784, 67945), (856, 62230), (889, 59920), (980, 54356), (1016, 52430), (1070, 49784), (1270, 41944), (1498, 35560), (1712, 31115), (1778, 29960), (1960, 27178), (2032, 26215), (2140, 24892), (2540, 20972), (2996, 17780), (3556, 14980), (3745, 14224), (3920, 13589), (4280, 12446), (4445, 11984), (5080, 10486), (5243, 10160), (5992, 8890), (6223, 8560), (7112, 7490)]