171119880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{475333}}^1$

素因数の和:475350

約数の個数: 48

約数和(自身を含む): 556140780

約数和(自身を除く): 385020900

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, 475333, 950666, 1425999, 1901332, 2376665, 2851998, 3802664, 4277997, 4753330, 5703996, 7129995, 8555994, 9506660, 11407992, 14259990, 17111988, 19013320, 21389985, 28519980, 34223976, 42779970, 57039960, 85559940, 171119880]

約数ペア:

[(1, 171119880), (2, 85559940), (3, 57039960), (4, 42779970), (5, 34223976), (6, 28519980), (8, 21389985), (9, 19013320), (10, 17111988), (12, 14259990), (15, 11407992), (18, 9506660), (20, 8555994), (24, 7129995), (30, 5703996), (36, 4753330), (40, 4277997), (45, 3802664), (60, 2851998), (72, 2376665), (90, 1901332), (120, 1425999), (180, 950666), (360, 475333)]