12479760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17333}}^1$

素因数の和:17352

約数の個数: 60

約数和(自身を含む): 41913612

約数和(自身を除く): 29433852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 17333, 34666, 51999, 69332, 86665, 103998, 138664, 155997, 173330, 207996, 259995, 277328, 311994, 346660, 415992, 519990, 623988, 693320, 779985, 831984, 1039980, 1247976, 1386640, 1559970, 2079960, 2495952, 3119940, 4159920, 6239880, 12479760]

約数ペア:

[(1, 12479760), (2, 6239880), (3, 4159920), (4, 3119940), (5, 2495952), (6, 2079960), (8, 1559970), (9, 1386640), (10, 1247976), (12, 1039980), (15, 831984), (16, 779985), (18, 693320), (20, 623988), (24, 519990), (30, 415992), (36, 346660), (40, 311994), (45, 277328), (48, 259995), (60, 207996), (72, 173330), (80, 155997), (90, 138664), (120, 103998), (144, 86665), (180, 69332), (240, 51999), (360, 34666), (720, 17333)]