180117864

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{11423}}^1$

素因数の和:11511

約数の個数: 64

約数和(自身を含む): 507225600

約数和(自身を除く): 327107736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 11423, 15768, 22846, 34269, 45692, 68538, 91384, 102807, 137076, 205614, 274152, 308421, 411228, 616842, 822456, 833879, 1233684, 1667758, 2467368, 2501637, 3335516, 5003274, 6671032, 7504911, 10006548, 15009822, 20013096, 22514733, 30019644, 45029466, 60039288, 90058932, 180117864]

約数ペア:

[(1, 180117864), (2, 90058932), (3, 60039288), (4, 45029466), (6, 30019644), (8, 22514733), (9, 20013096), (12, 15009822), (18, 10006548), (24, 7504911), (27, 6671032), (36, 5003274), (54, 3335516), (72, 2501637), (73, 2467368), (108, 1667758), (146, 1233684), (216, 833879), (219, 822456), (292, 616842), (438, 411228), (584, 308421), (657, 274152), (876, 205614), (1314, 137076), (1752, 102807), (1971, 91384), (2628, 68538), (3942, 45692), (5256, 34269), (7884, 22846), (11423, 15768)]