395300040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{2113}}^1$

素因数の和:3686

約数の個数: 64

約数和(自身を含む): 1187222400

約数和(自身を除く): 791922360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1559, 2113, 3118, 4226, 4677, 6236, 6339, 7795, 8452, 9354, 10565, 12472, 12678, 15590, 16904, 18708, 21130, 23385, 25356, 31180, 31695, 37416, 42260, 46770, 50712, 62360, 63390, 84520, 93540, 126780, 187080, 253560, 3294167, 6588334, 9882501, 13176668, 16470835, 19765002, 26353336, 32941670, 39530004, 49412505, 65883340, 79060008, 98825010, 131766680, 197650020, 395300040]

約数ペア:

[(1, 395300040), (2, 197650020), (3, 131766680), (4, 98825010), (5, 79060008), (6, 65883340), (8, 49412505), (10, 39530004), (12, 32941670), (15, 26353336), (20, 19765002), (24, 16470835), (30, 13176668), (40, 9882501), (60, 6588334), (120, 3294167), (1559, 253560), (2113, 187080), (3118, 126780), (4226, 93540), (4677, 84520), (6236, 63390), (6339, 62360), (7795, 50712), (8452, 46770), (9354, 42260), (10565, 37416), (12472, 31695), (12678, 31180), (15590, 25356), (16904, 23385), (18708, 21130)]