25433040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105971}}^1$

素因数の和:105987

約数の個数: 40

約数和(自身を含む): 78843168

約数和(自身を除く): 53410128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105971, 211942, 317913, 423884, 529855, 635826, 847768, 1059710, 1271652, 1589565, 1695536, 2119420, 2543304, 3179130, 4238840, 5086608, 6358260, 8477680, 12716520, 25433040]

約数ペア:

[(1, 25433040), (2, 12716520), (3, 8477680), (4, 6358260), (5, 5086608), (6, 4238840), (8, 3179130), (10, 2543304), (12, 2119420), (15, 1695536), (16, 1589565), (20, 1271652), (24, 1059710), (30, 847768), (40, 635826), (48, 529855), (60, 423884), (80, 317913), (120, 211942), (240, 105971)]