160199880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3041}}^1$

素因数の和:3494

約数の個数: 64

約数和(自身を含む): 481852800

約数和(自身を除く): 321652920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3041, 3512, 4390, 5268, 6082, 6585, 8780, 9123, 10536, 12164, 13170, 15205, 17560, 18246, 24328, 26340, 30410, 36492, 45615, 52680, 60820, 72984, 91230, 121640, 182460, 364920, 1334999, 2669998, 4004997, 5339996, 6674995, 8009994, 10679992, 13349990, 16019988, 20024985, 26699980, 32039976, 40049970, 53399960, 80099940, 160199880]

約数ペア:

[(1, 160199880), (2, 80099940), (3, 53399960), (4, 40049970), (5, 32039976), (6, 26699980), (8, 20024985), (10, 16019988), (12, 13349990), (15, 10679992), (20, 8009994), (24, 6674995), (30, 5339996), (40, 4004997), (60, 2669998), (120, 1334999), (439, 364920), (878, 182460), (1317, 121640), (1756, 91230), (2195, 72984), (2634, 60820), (3041, 52680), (3512, 45615), (4390, 36492), (5268, 30410), (6082, 26340), (6585, 24328), (8780, 18246), (9123, 17560), (10536, 15205), (12164, 13170)]