48707120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7938

約数の個数: 80

約数和(自身を含む): 141205248

約数和(自身を除く): 92498128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 7907, 15814, 31628, 39535, 55349, 63256, 79070, 86977, 110698, 126512, 158140, 173954, 221396, 276745, 316280, 347908, 434885, 442792, 553490, 608839, 632560, 695816, 869770, 885584, 1106980, 1217678, 1391632, 1739540, 2213960, 2435356, 3044195, 3479080, 4427920, 4870712, 6088390, 6958160, 9741424, 12176780, 24353560, 48707120]

約数ペア:

[(1, 48707120), (2, 24353560), (4, 12176780), (5, 9741424), (7, 6958160), (8, 6088390), (10, 4870712), (11, 4427920), (14, 3479080), (16, 3044195), (20, 2435356), (22, 2213960), (28, 1739540), (35, 1391632), (40, 1217678), (44, 1106980), (55, 885584), (56, 869770), (70, 695816), (77, 632560), (80, 608839), (88, 553490), (110, 442792), (112, 434885), (140, 347908), (154, 316280), (176, 276745), (220, 221396), (280, 173954), (308, 158140), (385, 126512), (440, 110698), (560, 86977), (616, 79070), (770, 63256), (880, 55349), (1232, 39535), (1540, 31628), (3080, 15814), (6160, 7907)]