4313040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17971}}^1$

素因数の和:17987

約数の個数: 40

約数和(自身を含む): 13371168

約数和(自身を除く): 9058128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17971, 35942, 53913, 71884, 89855, 107826, 143768, 179710, 215652, 269565, 287536, 359420, 431304, 539130, 718840, 862608, 1078260, 1437680, 2156520, 4313040]

約数ペア:

[(1, 4313040), (2, 2156520), (3, 1437680), (4, 1078260), (5, 862608), (6, 718840), (8, 539130), (10, 431304), (12, 359420), (15, 287536), (16, 269565), (20, 215652), (24, 179710), (30, 143768), (40, 107826), (48, 89855), (60, 71884), (80, 53913), (120, 35942), (240, 17971)]