4187880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11633}}^1$

素因数の和:11650

約数の個数: 48

約数和(自身を含む): 13611780

約数和(自身を除く): 9423900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11633, 23266, 34899, 46532, 58165, 69798, 93064, 104697, 116330, 139596, 174495, 209394, 232660, 279192, 348990, 418788, 465320, 523485, 697980, 837576, 1046970, 1395960, 2093940, 4187880]

約数ペア:

[(1, 4187880), (2, 2093940), (3, 1395960), (4, 1046970), (5, 837576), (6, 697980), (8, 523485), (9, 465320), (10, 418788), (12, 348990), (15, 279192), (18, 232660), (20, 209394), (24, 174495), (30, 139596), (36, 116330), (40, 104697), (45, 93064), (60, 69798), (72, 58165), (90, 46532), (120, 34899), (180, 23266), (360, 11633)]