237284880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{141241}}^1$

素因数の和:141264

約数の個数: 80

約数和(自身を含む): 840672384

約数和(自身を除く): 603387504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 141241, 282482, 423723, 564964, 706205, 847446, 988687, 1129928, 1412410, 1694892, 1977374, 2118615, 2259856, 2824820, 2966061, 3389784, 3954748, 4237230, 4943435, 5649640, 5932122, 6779568, 7909496, 8474460, 9886870, 11299280, 11864244, 14830305, 15818992, 16948920, 19773740, 23728488, 29660610, 33897840, 39547480, 47456976, 59321220, 79094960, 118642440, 237284880]

約数ペア:

[(1, 237284880), (2, 118642440), (3, 79094960), (4, 59321220), (5, 47456976), (6, 39547480), (7, 33897840), (8, 29660610), (10, 23728488), (12, 19773740), (14, 16948920), (15, 15818992), (16, 14830305), (20, 11864244), (21, 11299280), (24, 9886870), (28, 8474460), (30, 7909496), (35, 6779568), (40, 5932122), (42, 5649640), (48, 4943435), (56, 4237230), (60, 3954748), (70, 3389784), (80, 2966061), (84, 2824820), (105, 2259856), (112, 2118615), (120, 1977374), (140, 1694892), (168, 1412410), (210, 1129928), (240, 988687), (280, 847446), (336, 706205), (420, 564964), (560, 423723), (840, 282482), (1680, 141241)]