10455531720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{87129431}}^1$

素因数の和:87129445

約数の個数: 32

約数和(自身を含む): 31366595520

約数和(自身を除く): 20911063800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 87129431, 174258862, 261388293, 348517724, 435647155, 522776586, 697035448, 871294310, 1045553172, 1306941465, 1742588620, 2091106344, 2613882930, 3485177240, 5227765860, 10455531720]

約数ペア:

[(1, 10455531720), (2, 5227765860), (3, 3485177240), (4, 2613882930), (5, 2091106344), (6, 1742588620), (8, 1306941465), (10, 1045553172), (12, 871294310), (15, 697035448), (20, 522776586), (24, 435647155), (30, 348517724), (40, 261388293), (60, 174258862), (120, 87129431)]