160962480

素因数分解:

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

素因数の和:428

約数の個数: 240

約数和(自身を含む): 625584960

約数和(自身を除く): 464622480

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, 56, 60, 63, 70, 72, 80, 84, 90, 105, 109, 112, 120, 126, 140, 144, 168, 180, 210, 218, 240, 252, 280, 293, 315, 327, 336, 360, 420, 436, 504, 545, 560, 586, 630, 654, 720, 763, 840, 872, 879, 981, 1008, 1090, 1172, 1260, 1308, 1465, 1526, 1635, 1680, 1744, 1758, 1962, 2051, 2180, 2289, 2344, 2520, 2616, 2637, 2930, 3052, 3270, 3516, 3815, 3924, 4102, 4360, 4395, 4578, 4688, 4905, 5040, 5232, 5274, 5860, 6104, 6153, 6540, 6867, 7032, 7630, 7848, 8204, 8720, 8790, 9156, 9810, 10255, 10548, 11445, 11720, 12208, 12306, 13080, 13185, 13734, 14064, 15260, 15696, 16408, 17580, 18312, 18459, 19620, 20510, 21096, 22890, 23440, 24612, 26160, 26370, 27468, 30520, 30765, 31937, 32816, 34335, 35160, 36624, 36918, 39240, 41020, 42192, 45780, 49224, 52740, 54936, 61040, 61530, 63874, 68670, 70320, 73836, 78480, 82040, 91560, 92295, 95811, 98448, 105480, 109872, 123060, 127748, 137340, 147672, 159685, 164080, 183120, 184590, 191622, 210960, 223559, 246120, 255496, 274680, 287433, 295344, 319370, 369180, 383244, 447118, 479055, 492240, 510992, 549360, 574866, 638740, 670677, 738360, 766488, 894236, 958110, 1117795, 1149732, 1277480, 1341354, 1437165, 1476720, 1532976, 1788472, 1916220, 2012031, 2235590, 2299464, 2554960, 2682708, 2874330, 3353385, 3576944, 3832440, 4024062, 4471180, 4598928, 5365416, 5748660, 6706770, 7664880, 8048124, 8942360, 10060155, 10730832, 11497320, 13413540, 16096248, 17884720, 20120310, 22994640, 26827080, 32192496, 40240620, 53654160, 80481240, 160962480]

約数ペア:

[(1, 160962480), (2, 80481240), (3, 53654160), (4, 40240620), (5, 32192496), (6, 26827080), (7, 22994640), (8, 20120310), (9, 17884720), (10, 16096248), (12, 13413540), (14, 11497320), (15, 10730832), (16, 10060155), (18, 8942360), (20, 8048124), (21, 7664880), (24, 6706770), (28, 5748660), (30, 5365416), (35, 4598928), (36, 4471180), (40, 4024062), (42, 3832440), (45, 3576944), (48, 3353385), (56, 2874330), (60, 2682708), (63, 2554960), (70, 2299464), (72, 2235590), (80, 2012031), (84, 1916220), (90, 1788472), (105, 1532976), (109, 1476720), (112, 1437165), (120, 1341354), (126, 1277480), (140, 1149732), (144, 1117795), (168, 958110), (180, 894236), (210, 766488), (218, 738360), (240, 670677), (252, 638740), (280, 574866), (293, 549360), (315, 510992), (327, 492240), (336, 479055), (360, 447118), (420, 383244), (436, 369180), (504, 319370), (545, 295344), (560, 287433), (586, 274680), (630, 255496), (654, 246120), (720, 223559), (763, 210960), (840, 191622), (872, 184590), (879, 183120), (981, 164080), (1008, 159685), (1090, 147672), (1172, 137340), (1260, 127748), (1308, 123060), (1465, 109872), (1526, 105480), (1635, 98448), (1680, 95811), (1744, 92295), (1758, 91560), (1962, 82040), (2051, 78480), (2180, 73836), (2289, 70320), (2344, 68670), (2520, 63874), (2616, 61530), (2637, 61040), (2930, 54936), (3052, 52740), (3270, 49224), (3516, 45780), (3815, 42192), (3924, 41020), (4102, 39240), (4360, 36918), (4395, 36624), (4578, 35160), (4688, 34335), (4905, 32816), (5040, 31937), (5232, 30765), (5274, 30520), (5860, 27468), (6104, 26370), (6153, 26160), (6540, 24612), (6867, 23440), (7032, 22890), (7630, 21096), (7848, 20510), (8204, 19620), (8720, 18459), (8790, 18312), (9156, 17580), (9810, 16408), (10255, 15696), (10548, 15260), (11445, 14064), (11720, 13734), (12208, 13185), (12306, 13080)]