873462840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7278857}}^1$

素因数の和:7278871

約数の個数: 32

約数和(自身を含む): 2620388880

約数和(自身を除く): 1746926040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7278857, 14557714, 21836571, 29115428, 36394285, 43673142, 58230856, 72788570, 87346284, 109182855, 145577140, 174692568, 218365710, 291154280, 436731420, 873462840]

約数ペア:

[(1, 873462840), (2, 436731420), (3, 291154280), (4, 218365710), (5, 174692568), (6, 145577140), (8, 109182855), (10, 87346284), (12, 72788570), (15, 58230856), (20, 43673142), (24, 36394285), (30, 29115428), (40, 21836571), (60, 14557714), (120, 7278857)]