224756520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1872971}}^1$

素因数の和:1872985

約数の個数: 32

約数和(自身を含む): 674269920

約数和(自身を除く): 449513400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1872971, 3745942, 5618913, 7491884, 9364855, 11237826, 14983768, 18729710, 22475652, 28094565, 37459420, 44951304, 56189130, 74918840, 112378260, 224756520]

約数ペア:

[(1, 224756520), (2, 112378260), (3, 74918840), (4, 56189130), (5, 44951304), (6, 37459420), (8, 28094565), (10, 22475652), (12, 18729710), (15, 14983768), (20, 11237826), (24, 9364855), (30, 7491884), (40, 5618913), (60, 3745942), (120, 1872971)]