57591720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159977}}^1$

素因数の和:159994

約数の個数: 48

約数和(自身を含む): 187174260

約数和(自身を除く): 129582540

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, 159977, 319954, 479931, 639908, 799885, 959862, 1279816, 1439793, 1599770, 1919724, 2399655, 2879586, 3199540, 3839448, 4799310, 5759172, 6399080, 7198965, 9598620, 11518344, 14397930, 19197240, 28795860, 57591720]

約数ペア:

[(1, 57591720), (2, 28795860), (3, 19197240), (4, 14397930), (5, 11518344), (6, 9598620), (8, 7198965), (9, 6399080), (10, 5759172), (12, 4799310), (15, 3839448), (18, 3199540), (20, 2879586), (24, 2399655), (30, 1919724), (36, 1599770), (40, 1439793), (45, 1279816), (60, 959862), (72, 799885), (90, 639908), (120, 479931), (180, 319954), (360, 159977)]