42504240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177101}}^1$

素因数の和:177117

約数の個数: 40

約数和(自身を含む): 131763888

約数和(自身を除く): 89259648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177101, 354202, 531303, 708404, 885505, 1062606, 1416808, 1771010, 2125212, 2656515, 2833616, 3542020, 4250424, 5313030, 7084040, 8500848, 10626060, 14168080, 21252120, 42504240]

約数ペア:

[(1, 42504240), (2, 21252120), (3, 14168080), (4, 10626060), (5, 8500848), (6, 7084040), (8, 5313030), (10, 4250424), (12, 3542020), (15, 2833616), (16, 2656515), (20, 2125212), (24, 1771010), (30, 1416808), (40, 1062606), (48, 885505), (60, 708404), (80, 531303), (120, 354202), (240, 177101)]