303445872

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{2939}}^1$

素因数の和:3195

約数の個数: 80

約数和(自身を含む): 874944000

約数和(自身を除く): 571498128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 432, 478, 717, 956, 1434, 1912, 2151, 2868, 2939, 3824, 4302, 5736, 5878, 6453, 8604, 8817, 11472, 11756, 12906, 17208, 17634, 23512, 25812, 26451, 34416, 35268, 47024, 51624, 52902, 70536, 79353, 103248, 105804, 141072, 158706, 211608, 317412, 423216, 634824, 702421, 1269648, 1404842, 2107263, 2809684, 4214526, 5619368, 6321789, 8429052, 11238736, 12643578, 16858104, 18965367, 25287156, 33716208, 37930734, 50574312, 75861468, 101148624, 151722936, 303445872]

約数ペア:

[(1, 303445872), (2, 151722936), (3, 101148624), (4, 75861468), (6, 50574312), (8, 37930734), (9, 33716208), (12, 25287156), (16, 18965367), (18, 16858104), (24, 12643578), (27, 11238736), (36, 8429052), (48, 6321789), (54, 5619368), (72, 4214526), (108, 2809684), (144, 2107263), (216, 1404842), (239, 1269648), (432, 702421), (478, 634824), (717, 423216), (956, 317412), (1434, 211608), (1912, 158706), (2151, 141072), (2868, 105804), (2939, 103248), (3824, 79353), (4302, 70536), (5736, 52902), (5878, 51624), (6453, 47024), (8604, 35268), (8817, 34416), (11472, 26451), (11756, 25812), (12906, 23512), (17208, 17634)]