768190860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{147163}}^1$

素因数の和:147207

約数の個数: 72

約数和(自身を含む): 2410546320

約数和(自身を除く): 1642355460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 147163, 294326, 441489, 588652, 735815, 882978, 1324467, 1471630, 1765956, 2207445, 2648934, 2943260, 4267727, 4414890, 5297868, 6622335, 8535454, 8829780, 12803181, 13244670, 17070908, 21338635, 25606362, 26489340, 38409543, 42677270, 51212724, 64015905, 76819086, 85354540, 128031810, 153638172, 192047715, 256063620, 384095430, 768190860]

約数ペア:

[(1, 768190860), (2, 384095430), (3, 256063620), (4, 192047715), (5, 153638172), (6, 128031810), (9, 85354540), (10, 76819086), (12, 64015905), (15, 51212724), (18, 42677270), (20, 38409543), (29, 26489340), (30, 25606362), (36, 21338635), (45, 17070908), (58, 13244670), (60, 12803181), (87, 8829780), (90, 8535454), (116, 6622335), (145, 5297868), (174, 4414890), (180, 4267727), (261, 2943260), (290, 2648934), (348, 2207445), (435, 1765956), (522, 1471630), (580, 1324467), (870, 882978), (1044, 735815), (1305, 588652), (1740, 441489), (2610, 294326), (5220, 147163)]