5641680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2164

約数の個数: 80

約数和(自身を含む): 19088064

約数和(自身を除く): 13446384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2137, 2640, 4274, 6411, 8548, 10685, 12822, 17096, 21370, 23507, 25644, 32055, 34192, 42740, 47014, 51288, 64110, 70521, 85480, 94028, 102576, 117535, 128220, 141042, 170960, 188056, 235070, 256440, 282084, 352605, 376112, 470140, 512880, 564168, 705210, 940280, 1128336, 1410420, 1880560, 2820840, 5641680]

約数ペア:

[(1, 5641680), (2, 2820840), (3, 1880560), (4, 1410420), (5, 1128336), (6, 940280), (8, 705210), (10, 564168), (11, 512880), (12, 470140), (15, 376112), (16, 352605), (20, 282084), (22, 256440), (24, 235070), (30, 188056), (33, 170960), (40, 141042), (44, 128220), (48, 117535), (55, 102576), (60, 94028), (66, 85480), (80, 70521), (88, 64110), (110, 51288), (120, 47014), (132, 42740), (165, 34192), (176, 32055), (220, 25644), (240, 23507), (264, 21370), (330, 17096), (440, 12822), (528, 10685), (660, 8548), (880, 6411), (1320, 4274), (2137, 2640)]