90332520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{752771}}^1$

素因数の和:752785

約数の個数: 32

約数和(自身を含む): 270997920

約数和(自身を除く): 180665400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 752771, 1505542, 2258313, 3011084, 3763855, 4516626, 6022168, 7527710, 9033252, 11291565, 15055420, 18066504, 22583130, 30110840, 45166260, 90332520]

約数ペア:

[(1, 90332520), (2, 45166260), (3, 30110840), (4, 22583130), (5, 18066504), (6, 15055420), (8, 11291565), (10, 9033252), (12, 7527710), (15, 6022168), (20, 4516626), (24, 3763855), (30, 3011084), (40, 2258313), (60, 1505542), (120, 752771)]