188117160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20359}}^1$

素因数の和:20391

約数の個数: 128

約数和(自身を含む): 703641600

約数和(自身を除く): 515524440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 20359, 40718, 61077, 81436, 101795, 122154, 142513, 162872, 203590, 223949, 244308, 285026, 305385, 407180, 427539, 447898, 488616, 570052, 610770, 671847, 712565, 814360, 855078, 895796, 1119745, 1140104, 1221540, 1343694, 1425130, 1567643, 1710156, 1791592, 2137695, 2239490, 2443080, 2687388, 2850260, 3135286, 3359235, 3420312, 4275390, 4478980, 4702929, 5374776, 5700520, 6270572, 6718470, 7838215, 8550780, 8957960, 9405858, 12541144, 13436940, 15676430, 17101560, 18811716, 23514645, 26873880, 31352860, 37623432, 47029290, 62705720, 94058580, 188117160]

約数ペア:

[(1, 188117160), (2, 94058580), (3, 62705720), (4, 47029290), (5, 37623432), (6, 31352860), (7, 26873880), (8, 23514645), (10, 18811716), (11, 17101560), (12, 15676430), (14, 13436940), (15, 12541144), (20, 9405858), (21, 8957960), (22, 8550780), (24, 7838215), (28, 6718470), (30, 6270572), (33, 5700520), (35, 5374776), (40, 4702929), (42, 4478980), (44, 4275390), (55, 3420312), (56, 3359235), (60, 3135286), (66, 2850260), (70, 2687388), (77, 2443080), (84, 2239490), (88, 2137695), (105, 1791592), (110, 1710156), (120, 1567643), (132, 1425130), (140, 1343694), (154, 1221540), (165, 1140104), (168, 1119745), (210, 895796), (220, 855078), (231, 814360), (264, 712565), (280, 671847), (308, 610770), (330, 570052), (385, 488616), (420, 447898), (440, 427539), (462, 407180), (616, 305385), (660, 285026), (770, 244308), (840, 223949), (924, 203590), (1155, 162872), (1320, 142513), (1540, 122154), (1848, 101795), (2310, 81436), (3080, 61077), (4620, 40718), (9240, 20359)]