320650608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 863087616

約数和(自身を除く): 542437008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 496, 678, 744, 904, 1356, 1488, 1808, 1907, 2712, 3503, 3814, 5424, 5721, 7006, 7628, 10509, 11442, 14012, 15256, 21018, 22884, 28024, 30512, 42036, 45768, 56048, 59117, 84072, 91536, 118234, 168144, 177351, 215491, 236468, 354702, 430982, 472936, 646473, 709404, 861964, 945872, 1292946, 1418808, 1723928, 2585892, 2837616, 3447856, 5171784, 6680221, 10343568, 13360442, 20040663, 26720884, 40081326, 53441768, 80162652, 106883536, 160325304, 320650608]

約数ペア:

[(1, 320650608), (2, 160325304), (3, 106883536), (4, 80162652), (6, 53441768), (8, 40081326), (12, 26720884), (16, 20040663), (24, 13360442), (31, 10343568), (48, 6680221), (62, 5171784), (93, 3447856), (113, 2837616), (124, 2585892), (186, 1723928), (226, 1418808), (248, 1292946), (339, 945872), (372, 861964), (452, 709404), (496, 646473), (678, 472936), (744, 430982), (904, 354702), (1356, 236468), (1488, 215491), (1808, 177351), (1907, 168144), (2712, 118234), (3503, 91536), (3814, 84072), (5424, 59117), (5721, 56048), (7006, 45768), (7628, 42036), (10509, 30512), (11442, 28024), (14012, 22884), (15256, 21018)]