16336440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2013

約数の個数: 96

約数和(自身を含む): 55429920

約数和(自身を除く): 39093480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 1973, 2070, 2760, 3946, 4140, 5919, 7892, 8280, 9865, 11838, 15784, 17757, 19730, 23676, 29595, 35514, 39460, 45379, 47352, 59190, 71028, 78920, 88785, 90758, 118380, 136137, 142056, 177570, 181516, 226895, 236760, 272274, 355140, 363032, 408411, 453790, 544548, 680685, 710280, 816822, 907580, 1089096, 1361370, 1633644, 1815160, 2042055, 2722740, 3267288, 4084110, 5445480, 8168220, 16336440]

約数ペア:

[(1, 16336440), (2, 8168220), (3, 5445480), (4, 4084110), (5, 3267288), (6, 2722740), (8, 2042055), (9, 1815160), (10, 1633644), (12, 1361370), (15, 1089096), (18, 907580), (20, 816822), (23, 710280), (24, 680685), (30, 544548), (36, 453790), (40, 408411), (45, 363032), (46, 355140), (60, 272274), (69, 236760), (72, 226895), (90, 181516), (92, 177570), (115, 142056), (120, 136137), (138, 118380), (180, 90758), (184, 88785), (207, 78920), (230, 71028), (276, 59190), (345, 47352), (360, 45379), (414, 39460), (460, 35514), (552, 29595), (690, 23676), (828, 19730), (920, 17757), (1035, 15784), (1380, 11838), (1656, 9865), (1973, 8280), (2070, 7892), (2760, 5919), (3946, 4140)]