5519760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 17350080

約数和(自身を除く): 11830320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 211, 218, 240, 327, 422, 436, 545, 633, 654, 844, 872, 1055, 1090, 1266, 1308, 1635, 1688, 1744, 2110, 2180, 2532, 2616, 3165, 3270, 3376, 4220, 4360, 5064, 5232, 6330, 6540, 8440, 8720, 10128, 12660, 13080, 16880, 22999, 25320, 26160, 45998, 50640, 68997, 91996, 114995, 137994, 183992, 229990, 275988, 344985, 367984, 459980, 551976, 689970, 919960, 1103952, 1379940, 1839920, 2759880, 5519760]

約数ペア:

[(1, 5519760), (2, 2759880), (3, 1839920), (4, 1379940), (5, 1103952), (6, 919960), (8, 689970), (10, 551976), (12, 459980), (15, 367984), (16, 344985), (20, 275988), (24, 229990), (30, 183992), (40, 137994), (48, 114995), (60, 91996), (80, 68997), (109, 50640), (120, 45998), (211, 26160), (218, 25320), (240, 22999), (327, 16880), (422, 13080), (436, 12660), (545, 10128), (633, 8720), (654, 8440), (844, 6540), (872, 6330), (1055, 5232), (1090, 5064), (1266, 4360), (1308, 4220), (1635, 3376), (1688, 3270), (1744, 3165), (2110, 2616), (2180, 2532)]