72467580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1289}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 203283360

約数和(自身を除く): 130815780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1289, 1874, 2578, 2811, 3748, 3867, 4685, 5156, 5622, 6445, 7734, 9370, 11244, 12890, 14055, 15468, 18740, 19335, 25780, 28110, 38670, 56220, 77340, 1207793, 2415586, 3623379, 4831172, 6038965, 7246758, 12077930, 14493516, 18116895, 24155860, 36233790, 72467580]

約数ペア:

[(1, 72467580), (2, 36233790), (3, 24155860), (4, 18116895), (5, 14493516), (6, 12077930), (10, 7246758), (12, 6038965), (15, 4831172), (20, 3623379), (30, 2415586), (60, 1207793), (937, 77340), (1289, 56220), (1874, 38670), (2578, 28110), (2811, 25780), (3748, 19335), (3867, 18740), (4685, 15468), (5156, 14055), (5622, 12890), (6445, 11244), (7734, 9370)]