53654160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 192487680

約数和(自身を除く): 138833520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 293, 327, 336, 420, 436, 545, 560, 586, 654, 763, 840, 872, 879, 1090, 1172, 1308, 1465, 1526, 1635, 1680, 1744, 1758, 2051, 2180, 2289, 2344, 2616, 2930, 3052, 3270, 3516, 3815, 4102, 4360, 4395, 4578, 4688, 5232, 5860, 6104, 6153, 6540, 7032, 7630, 8204, 8720, 8790, 9156, 10255, 11445, 11720, 12208, 12306, 13080, 14064, 15260, 16408, 17580, 18312, 20510, 22890, 23440, 24612, 26160, 30520, 30765, 31937, 32816, 35160, 36624, 41020, 45780, 49224, 61040, 61530, 63874, 70320, 82040, 91560, 95811, 98448, 123060, 127748, 159685, 164080, 183120, 191622, 223559, 246120, 255496, 319370, 383244, 447118, 479055, 492240, 510992, 638740, 670677, 766488, 894236, 958110, 1117795, 1277480, 1341354, 1532976, 1788472, 1916220, 2235590, 2554960, 2682708, 3353385, 3576944, 3832440, 4471180, 5365416, 6706770, 7664880, 8942360, 10730832, 13413540, 17884720, 26827080, 53654160]

約数ペア:

[(1, 53654160), (2, 26827080), (3, 17884720), (4, 13413540), (5, 10730832), (6, 8942360), (7, 7664880), (8, 6706770), (10, 5365416), (12, 4471180), (14, 3832440), (15, 3576944), (16, 3353385), (20, 2682708), (21, 2554960), (24, 2235590), (28, 1916220), (30, 1788472), (35, 1532976), (40, 1341354), (42, 1277480), (48, 1117795), (56, 958110), (60, 894236), (70, 766488), (80, 670677), (84, 638740), (105, 510992), (109, 492240), (112, 479055), (120, 447118), (140, 383244), (168, 319370), (210, 255496), (218, 246120), (240, 223559), (280, 191622), (293, 183120), (327, 164080), (336, 159685), (420, 127748), (436, 123060), (545, 98448), (560, 95811), (586, 91560), (654, 82040), (763, 70320), (840, 63874), (872, 61530), (879, 61040), (1090, 49224), (1172, 45780), (1308, 41020), (1465, 36624), (1526, 35160), (1635, 32816), (1680, 31937), (1744, 30765), (1758, 30520), (2051, 26160), (2180, 24612), (2289, 23440), (2344, 22890), (2616, 20510), (2930, 18312), (3052, 17580), (3270, 16408), (3516, 15260), (3815, 14064), (4102, 13080), (4360, 12306), (4395, 12208), (4578, 11720), (4688, 11445), (5232, 10255), (5860, 9156), (6104, 8790), (6153, 8720), (6540, 8204), (7032, 7630)]