159060840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:891

約数の個数: 128

約数和(自身を含む): 510831360

約数和(自身を除く): 351770520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 103, 120, 136, 170, 204, 206, 255, 309, 340, 408, 412, 510, 515, 618, 680, 757, 824, 1020, 1030, 1236, 1514, 1545, 1751, 2040, 2060, 2271, 2472, 3028, 3090, 3502, 3785, 4120, 4542, 5253, 6056, 6180, 7004, 7570, 8755, 9084, 10506, 11355, 12360, 12869, 14008, 15140, 17510, 18168, 21012, 22710, 25738, 26265, 30280, 35020, 38607, 42024, 45420, 51476, 52530, 64345, 70040, 77214, 77971, 90840, 102952, 105060, 128690, 154428, 155942, 193035, 210120, 233913, 257380, 308856, 311884, 386070, 389855, 467826, 514760, 623768, 772140, 779710, 935652, 1169565, 1325507, 1544280, 1559420, 1871304, 2339130, 2651014, 3118840, 3976521, 4678260, 5302028, 6627535, 7953042, 9356520, 10604056, 13255070, 15906084, 19882605, 26510140, 31812168, 39765210, 53020280, 79530420, 159060840]

約数ペア:

[(1, 159060840), (2, 79530420), (3, 53020280), (4, 39765210), (5, 31812168), (6, 26510140), (8, 19882605), (10, 15906084), (12, 13255070), (15, 10604056), (17, 9356520), (20, 7953042), (24, 6627535), (30, 5302028), (34, 4678260), (40, 3976521), (51, 3118840), (60, 2651014), (68, 2339130), (85, 1871304), (102, 1559420), (103, 1544280), (120, 1325507), (136, 1169565), (170, 935652), (204, 779710), (206, 772140), (255, 623768), (309, 514760), (340, 467826), (408, 389855), (412, 386070), (510, 311884), (515, 308856), (618, 257380), (680, 233913), (757, 210120), (824, 193035), (1020, 155942), (1030, 154428), (1236, 128690), (1514, 105060), (1545, 102952), (1751, 90840), (2040, 77971), (2060, 77214), (2271, 70040), (2472, 64345), (3028, 52530), (3090, 51476), (3502, 45420), (3785, 42024), (4120, 38607), (4542, 35020), (5253, 30280), (6056, 26265), (6180, 25738), (7004, 22710), (7570, 21012), (8755, 18168), (9084, 17510), (10506, 15140), (11355, 14008), (12360, 12869)]