7582980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2689}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 21692160

約数和(自身を除く): 14109180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2689, 2820, 5378, 8067, 10756, 13445, 16134, 26890, 32268, 40335, 53780, 80670, 126383, 161340, 252766, 379149, 505532, 631915, 758298, 1263830, 1516596, 1895745, 2527660, 3791490, 7582980]

約数ペア:

[(1, 7582980), (2, 3791490), (3, 2527660), (4, 1895745), (5, 1516596), (6, 1263830), (10, 758298), (12, 631915), (15, 505532), (20, 379149), (30, 252766), (47, 161340), (60, 126383), (94, 80670), (141, 53780), (188, 40335), (235, 32268), (282, 26890), (470, 16134), (564, 13445), (705, 10756), (940, 8067), (1410, 5378), (2689, 2820)]